N-CSR

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

Investment Company Act File Number: 811-02924

LORD ABBETT U.S. GOVERNMENT & GOVERNMENT SPONSORED

ENTERPRISES MONEY MARKET FUND, INC.

(Exact name of Registrant as specified in charter)

90 Hudson Street, Jersey City, NJ 07302

(Address of principal executive offices) (Zip code)

John T. Fitzgerald, Esq., Vice President & Assistant Secretary

90 Hudson Street, Jersey City, NJ 07302

(Name and address of agent for service)

Registrant’s telephone number, including area code: (888) 522-2388

Date of fiscal year end: 6/30

Date of reporting period: 6/30/2021

Item 1: Report(s) to Shareholders.

LORD ABBETT
ANNUAL REPORT

Lord Abbett

U.S. Government & Government Sponsored
Enterprises Money Market Fund

For the fiscal year ended June 30, 2021

Table of Contents

1	A Letter to Shareholders
2	Information About Your Fund’s Expenses and Holdings Presented by Maturity
4	Schedule of Investments
5	Statement of Assets and Liabilities
6	Statement of Operations
7	Statements of Changes in Net Assets
8	Financial Highlights
10	Notes to Financial Statements
17	Report of Independent Registered Public Accounting Firm
18	Supplemental Information to Shareholders

Lord Abbett U.S. Government & Government Sponsored Enterprises Money Market Fund
Annual Report

For the fiscal year ended June 30, 2021

  From left to right: James L.L. Tullis, Independent Chairman of the Lord Abbett Funds and Douglas B. Sieg, Director, President, and Chief Executive Officer of the Lord Abbett Funds. Dear Shareholders: We are pleased to provide you with this annual report for Lord Abbett U.S. Government & Government Sponsored Enterprises Money Market Fund for the fiscal year ended June 30, 2021. For additional information about the Fund, please visit our website at www.lordabbett.com. General information about Lord Abbett mutual funds, as well as in-depth discussions of market trends and investment strategies, is also provided in Lord Abbett Insights, a quarterly newsletter available on our website. Thank you for investing in Lord Abbett mutual funds. We value the trust that you place in us and look forward to serving your investment needs in the years to come.   Best regards,     Douglas B. Sieg Director, President, and Chief Executive Officer  

1

Expense Example

As a shareholder of the Fund you incur ongoing costs, including management fees; distribution and service (12b-1) fees, if applicable, and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds.

The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (January 1, 2021 through June 30, 2021).

Actual Expenses

For each class of the Fund, the first line of the table on the following page provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading titled “Expenses Paid During Period 1/1/21 – 6/30/21” to estimate the expenses you paid on your account during this period.

Hypothetical Example for Comparison Purposes

For each class of the Fund, the second line of the table on the following page provides information about hypothetical account values and hypothetical expenses based on the Fund’s actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund’s actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds.

2

Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges. Therefore, the second line of the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher.

	Beginning Account Value	Ending Account Value	Expenses Paid During Period†
	1/1/21	6/30/21	1/1/21 - 6/30/21
Class A
Actual	$1,000.00	$1,000.00	$0.15
Hypothetical (5% Return Before Expenses)	$1,000.00	$1,024.65	$0.15
Class C
Actual	$1,000.00	$1,000.00	$0.15
Hypothetical (5% Return Before Expenses)	$1,000.00	$1,024.65	$0.15
Class I
Actual	$1,000.00	$1,000.00	$0.15
Hypothetical (5% Return Before Expenses)	$1,000.00	$1,024.65	$0.15

† For each class of the Fund, net expenses are equal to the annualized expense ratio for such class (0.03% for Class A, Class C and Class I) multiplied by the average account value over the period, multiplied by 181/365 (to reflect one-half year period).

Portfolio Holdings Presented by Maturity

June 30, 2021

Days	%*
1 – 30 days		44.99	%
31 – 60 days		37.51	%
Over 120 days		17.50	%
Total		100.00	%

* Represents percent of total investments.

3

Schedule of Investments

June 30, 2021

Investments	Yield		(1)	Maturity Date	Principal Amount (000)		Fair Value
U.S. TREASURY OBLIGATIONS 78.36%
U.S. Treasury Bill		0.02	%	7/22/2021	$	140,000	$	139,998,775
U.S. Treasury Bill		0.02	%	11/18/2021		105,000		104,992,446
U.S. Treasury Bill		0.04	%	8/12/2021		225,000		224,989,499
Total U.S. Treasury Obligations (cost $469,980,720)								469,980,720
REPURCHASE AGREEMENTS 21.66%
Repurchase Agreement dated 6/30/2021, 0.00% due 7/1/2021 with Fixed Income Clearing Corp. collateralized by $137,827,200 of U.S. Treasury Note at 0.50% due 10/31/2027; value: $132,498,359; proceeds: $129,900,307 (cost $129,900,307)						129,900		129,900,307
Total Investments in Securities and Repurchase Agreements 100.02% (cost $599,881,027)*								599,881,027
Other Assets and Liabilities – Net (0.02%)								(126,349	)
Net Assets 100.00%							$	599,754,678

(1)	Represents annualized yield at date of purchase for discount securities, and coupon for coupon-bearing securities.
*	Cost for Federal income tax purposes is $599,881,027. Weighted average maturity of investments: 46 days.

The following is a summary of the inputs used as of June 30, 2021 in valuing the Fund’s investments carried at fair value⁽¹⁾:

Investment Type(2)	Level 1		Level 2		Level 3		Total
U.S. Treasury Obligations	$	–	$	469,980,720	$	–	$	469,980,720
Repurchase Agreements		–		129,900,307		–		129,900,307
Total	$	–	$	599,881,027	$	–	$	599,881,027

(1)	Refer to Note 2(g) for a description of fair value measurements and the three-tier hierarchy of inputs.
(2)	See Schedule of Investments for fair values in each industry and identification of foreign issuers and/or geography.

A reconciliation of Level 3 investments is presented when the Fund has a material amount of Level 3 investments at the beginning or end of the year in relation to the Fund’s net assets.

4 See Notes to Financial Statements.

Statement of Assets and Liabilities

June 30, 2021

ASSETS:
Investments in repurchase agreements, at cost and fair value	$	129,900,307
Investments in securities, at cost and fair value		469,980,720
Receivables:
Capital shares sold		995,254
From advisor (See Note 3)		80,573
Prepaid expenses		23,201
Total assets		600,980,055
LIABILITIES:
Payables:
Capital shares reacquired		876,003
Directors’ fees		108,294
Fund administration		16,765
Distributions payable		5,740
Accrued expenses		218,575
Total liabilities		1,225,377
Commitments and contingent liabilities
NET ASSETS	$	599,754,678
COMPOSITION OF NET ASSETS:
Paid-in capital	$	599,745,852
Total distributable earnings (loss)		8,826
Net Assets	$	599,754,678
Net assets by class:
Class A Shares	$	569,288,845
Class C Shares	$	24,663,575
Class I Shares	$	5,802,258
Outstanding shares by class:
Class A Shares (2.8 billion shares of common stock authorized, $.001 par value)		569,300,867
Class C Shares (500 million shares of common stock authorized, $.001 par value)		24,662,938
Class I Shares (437.5 million shares of common stock authorized, $.001 par value)		5,802,112
Net asset value, offering and redemption price per share (Net assets divided by outstanding shares):
Class A Shares-Net asset value		$1.00
Class C Shares-Net asset value		$1.00
Class I Shares-Net asset value		$1.00

See Notes to Financial Statements. 5

Statement of Operations

For the Year Ended June 30, 2021

Investment income:
Interest and other	$	489,472
Expenses:
Management fee		947,007
Shareholder servicing		376,995
Fund administration		252,535
Registration		113,989
Miscellaneous		106,162
Professional		85,221
Directors’ fees		27,313
Reports to shareholders		25,577
Custody		6,448
Other		6,492
Gross expenses		1,947,739
Expense reductions (See Note 7)		(736	)
Fees waived and expenses reimbursed (See Note 3)		(1,518,687	)
Net expenses		428,316
Net investment income		61,156
Net Increase in Net Assets Resulting From Operations	$	61,156

6 See Notes to Financial Statements.

Statements of Changes in Net Assets

INCREASE (DECREASE) IN NET ASSETS	For the Year Ended June 30, 2021				For the Year Ended June 30, 2020
Operations:
Net investment income		$	61,156			$	3,506,461
Net realized gain (loss) on investments			–				1,567
Net increase in net assets resulting from operations			61,156				3,508,028
Distributions to shareholders:
Class A			(56,815	)			(3,216,699	)
Class C			(3,672	)			(199,460	)
Class I			(668	)			(90,302	)
Total distributions to shareholders			(61,155	)			(3,506,461	)
Capital share transactions (Net of share conversions) (See Note 13):
Net proceeds from sales of shares			689,082,193				1,136,585,636
Reinvestment of distributions			56,644				3,312,234
Cost of shares reacquired			(782,130,448	)			(814,756,493	)
Net increase (decrease) in net assets resulting from capital share transactions			(92,991,611	)			325,141,377
Net increase (decrease) in net assets			(92,991,610	)			325,142,944
NET ASSETS:
Beginning of year		$	692,746,288			$	367,603,344
End of year		$	599,754,678			$	692,746,288

See Notes to Financial Statements. 7

Financial Highlights

			Per Share Operating Performance:
			Investment Operations:						Distributions to shareholders from:
	Net asset value, beginning of period		Net investment income(a)			Total from investment operations			Net investment income			Net asset value, end of period
Class A
6/30/2021	$	1.00	$	–	(c)	$	–	(c)	$	–	(c)	$	1.00
6/30/2020		1.00		0.01			0.01			(0.01	)		1.00
6/30/2019		1.00		0.02			0.02			(0.02	)		1.00
6/30/2018		1.00		0.01			0.01			(0.01	)		1.00
6/30/2017		1.00		–	(c)		–	(c)		–	(c)		1.00
Class C
6/30/2021		1.00		–	(c)		–	(c)		–	(c)		1.00
6/30/2020		1.00		0.01			0.01			(0.01	)		1.00
6/30/2019		1.00		0.02			0.02			(0.02	)		1.00
6/30/2018		1.00		0.01			0.01			(0.01	)		1.00
6/30/2017		1.00		–	(c)		–	(c)		–	(c)		1.00
Class I
6/30/2021		1.00		–	(c)		–	(c)		–	(c)		1.00
6/30/2020		1.00		0.01			0.01			(0.01	)		1.00
6/30/2019		1.00		0.02			0.02			(0.02	)		1.00
6/30/2018		1.00		0.01			0.01			(0.01	)		1.00
6/30/2017		1.00		–	(c)		–	(c)		–	(c)		1.00

(a)	Calculated using average shares outstanding during the period.
(b)	Total return for Classes A and C does not consider the effects of sales loads and assumes the reinvestment of all distributions. Total return for all other classes assumes the reinvestment of all distributions.
(c)	Amount less than $0.01.

8 See Notes to Financial Statements.

		Ratios to Average Net Assets:						Supplemental Data:
Total return(b) (%)		Total expenses after waivers and/or reimburse- ments (%)		Total expenses (%)		Net investment income (%)		Net assets, end of period (000)
	0.01		0.07		0.31		0.01	$	569,289
	1.05		0.24		0.30		0.74		630,663
	1.67		0.56		0.56		1.67		335,394
	0.65		0.62		0.62		0.62		332,486
	0.04		0.45		0.65		0.03		456,316
	0.01		0.07		0.31		0.01		24,664
	1.05		0.23		0.29		0.63		56,098
	1.67		0.57		0.57		1.66		19,383
	0.65		0.62		0.62		0.62		22,994
	0.04		0.44		0.65		0.03		40,401
	0.01		0.07		0.31		0.01		5,802
	1.05		0.29		0.32		1.24		5,986
	1.67		0.58		0.58		1.64		12,826
	0.65		0.62		0.62		0.62		8,183
	0.04		0.43		0.65		0.03		12,989

See Notes to Financial Statements. 9

Notes to Financial Statements

1. ORGANIZATION  

Lord Abbett U.S. Government & Government Sponsored Enterprises Money Market Fund, Inc. (the “Fund”) is registered under the Investment Company Act of 1940, as amended (the “Act”), as a diversified, open-end management investment company. The Fund was incorporated under Maryland law on May 9, 1979.

The investment objective of the Fund is to seek high current income and preservation of capital through investments in high quality, short-term, liquid securities. These securities are commonly known as money market instruments.

The Fund operates as a government money market fund under Rule 2a-7 under the Act.

The Fund has three active share classes: Classes A, C and I. There are no front-end sales charges on shares of each class, although there may be a contingent deferred sales charge (“CDSC”) applied to a class of shares as follows: certain redemptions of Class A or Class C shares acquired through an exchange. Class C shares automatically convert to Class A shares on the 25th day of the month (or, if the 25th day is not a business day, the next business day thereafter) following the eighth anniversary of the month on which the purchase order was accepted, provided that the Fund or financial intermediary through which a shareholder purchased Class C shares has records verifying that the C shares have been held at least eight years.

The preparation of the financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. The Fund is considered an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies.

2. SIGNIFICANT ACCOUNTING POLICIES  

(a)	Investment Valuation–Under procedures approved by the Fund’s Board of Directors (the “Board”), Lord, Abbett & Co. LLC (“Lord Abbett”), the Fund’s investment manager, has formed a Pricing Committee to administer the pricing and valuation of portfolio investments and to ensure that prices utilized reasonably reflect fair value. Among other things, these procedures allow the Fund to utilize independent pricing services, quotations from securities and financial instrument dealers and other market sources to determine fair value.
	The Fund values securities utilizing the amortized cost method, which approximates fair value in accordance with Rule 2a-7 under the Act. Under the amortized cost method, all investments purchased at a discount or premium are valued by amortizing the difference between the original purchase price and maturity value of the issue over the period to maturity. Securities purchased at face value are valued at amortized cost, which approximates fair value due to the short duration of the issue.
(b)	Security Transactions–Security transactions are recorded as of the date that the securities are purchased or sold (trade date). Realized gains and losses on sales of portfolio securities are calculated using the identified-cost method.
(c)	Investment Income–Interest income is recorded on the accrual basis as earned. Discounts are accreted and premiums are amortized using the effective interest method and are included in Interest and other on the Statement of Operations. Investment income is allocated to each

10

Notes to Financial Statements (continued)

	class of shares based upon the relative proportion of net assets at the beginning of the day.
(d)	Income Taxes–It is the policy of the Fund to meet the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all taxable income and capital gains to its shareholders. Therefore, no income tax provision is required.
	The Fund files U.S. federal and various state and local tax returns. No income tax returns are currently under examination. The statute of limitations on the Fund’s filed U.S. federal tax returns remains open for the fiscal years ended June 30, 2018 through June 30, 2021. The statutes of limitations on the Fund’s state and local tax returns may remain open for an additional year depending upon the jurisdiction.
(e)	Expenses–Expenses, excluding class-specific expenses, are allocated to each class of shares based upon the relative proportion of net assets at the beginning of the day.
(f)	Repurchase Agreements–The Fund may enter into repurchase agreements with respect to securities. A repurchase agreement is a transaction in which a fund acquires a security and simultaneously commits to resell that security to the seller (a bank or securities dealer) at an agreed-upon price on an agreed-upon date. The Fund requires at all times that the repurchase agreement be collateralized by cash, or by securities of the U.S. Government, its agencies, its instrumentalities, or U.S. Government sponsored enterprises having a value equal to, or in excess of, the value of the repurchase agreement (including accrued interest). If the seller of the agreement defaults on its obligation to repurchase the underlying securities at a time when the fair value of these securities has declined, the Fund may incur a loss upon disposition of the securities.
(g)	Fair Value Measurements–Fair value is defined as the price that the Fund would receive upon selling an investment or transferring a liability in an orderly transaction to an independent buyer in the principal or most advantageous market of the investment. A three-tier hierarchy is used to maximize the use of observable market data and minimize the use of unobservable inputs and to establish classification of fair value measurements for disclosure purposes. Inputs refer broadly to the assumptions that market participants would use in pricing the asset or liability, including assumptions about risk - for example, the risk inherent in a particular valuation technique used to measure fair value (such as a pricing model) and/or the risk inherent in the inputs to the valuation technique. Inputs may be observable or unobservable. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability. Observable inputs are based on market data obtained from sources independent of the reporting entity. Unobservable inputs reflect the reporting entity’s own assumptions about the assumptions market participants would use in pricing the asset or liability. Unobservable inputs are based on the best information available in the circumstances. The three-tier hierarchy classification is determined based on the lowest level of inputs that is significant to the fair value measurement, and is summarized in the three broad Levels listed below:

•	Level 1 –	unadjusted quoted prices in active markets for identical investments;
•	Level 2 –	other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.); and
•	Level 3 –	significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments).

11

Notes to Financial Statements (continued)

A summary of inputs used in valuing the Fund’s investments as of June 30, 2021 and, if applicable, Level 3 rollforwards for the fiscal year then ended is included in the Fund’s Schedule of Investments.

Changes in valuation techniques may result in transfers into or out of an assigned level within the three-tier hierarchy. The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

3. MANAGEMENT FEE AND OTHER TRANSACTIONS WITH AFFILIATES  

Management Fee

The Fund has a management agreement with Lord Abbett, pursuant to which Lord Abbett provides the Fund with investment management services and executive and other personnel, provides office space and pays for ordinary and necessary office and clerical expenses relating to research and statistical work and supervision of the Fund’s investment portfolio.

The management fee is .15% of the Fund’s daily average net assets.

For the fiscal year ended June 30, 2021, Lord Abbett voluntarily waived a portion of the Fund’s management fee and administrative services fee, and reimbursed a portion of the Fund’s other expenses. Such fee waivers and expense reimbursements are included in the Statement of Operations. For the fiscal year ended June 30, 2021, the effective management fee, net of any applicable waivers, was at an annualized rate of ..00% of the Fund’s average daily net assets.

In addition, Lord Abbett provides certain administrative services to the Fund pursuant to an Administrative Services Agreement in return for a fee at an annual rate of .04% of the Fund’s average daily net assets. Lord Abbett voluntarily waived $6,448 of fund administration fees during the fiscal year ended June 30, 2021.

12b-1 Distribution Plan

The Fund has adopted a distribution plan with respect to Class A and C shares pursuant to Rule 12b-1 under the Act, which provides for the payment of ongoing distribution and service fees to Lord Abbett Distributor LLC (the “Distributor”), an affiliate of Lord Abbett. The Board has not authorized any fees to date pursuant to the plan.

Class I shares do not have a distribution plan.

One Director and certain of the Fund’s officers have an interest in Lord Abbett.

4. DISTRIBUTIONS  

Dividends from net investment income are declared daily and paid monthly.

The tax character of distributions paid during the fiscal years ended June 30, 2021 and June 30, 2020 was as follows:

	Year Ended 6/30/2021		Year Ended 6/30/2020
Distributions paid from:
Ordinary income	$	61,155	$	3,506,461
Total distributions paid	$	61,155	$	3,506,461

12

Notes to Financial Statements (continued)

5. DISCLOSURES ABOUT OFFSETTING ASSETS AND LIABILITIES  

The Financial Accounting Standards Board (“FASB”) requires disclosures intended to help better assess the effect or potential effect of offsetting arrangements on a fund’s financial position. The following tables illustrate gross and net information about recognized assets and liabilities eligible for offset in the Statement of Assets and Liabilities; and disclose such amounts subject to an enforceable master netting agreement or similar agreement, by counterparty. A master netting agreement is an agreement between a fund and a counterparty which provides for the net settlement of amounts owed under all contracts traded under that agreement, as well as cash collateral, through a single payment by one party to the other in the event of default on or termination of any one contract. The Fund’s accounting policy with respect to balance sheet offsetting is that, absent an event of default by the counterparty or a termination of the agreement, the master netting agreement does not result in an offset of reported amounts of financial assets and liabilities in the Statement of Assets and Liabilities across transactions between the Fund and the applicable counterparty:

Description	Gross Amounts of Recognized Assets	Gross Amounts Offset in the Statement of Assets and Liabilities		Net Amounts of Assets Presented in the Statement of Assets and Liabilities
Repurchase Agreements	$129,900,307		$            –		$129,900,307
Total	$129,900,307		$            –		$129,900,307

	Net Amounts of Assets Presented in the Statement of Assets and Liabilities		Amounts Not Offset in the Statement of Assets and Liabilities
Counterparty			Financial Instruments		Cash Collateral Received(a)		Securities Collateral Received(a)			Net Amount(b)
Fixed Income Clearing Corp.		$129,900,307	$	–	$	–	$	(129,900,307	)	$	–
Total		$129,900,307	$	–	$	–	$	(129,900,307	)	$	–

(a)	Collateral disclosed is limited to an amount not to exceed 100% of the net amount of assets (liabilities) presented in the Statement of Assets and Liabilities, for each respective counterparty.
(b)	Net amount represents the amount owed to the Fund by the counterparty as of June 30, 2021.

6. DIRECTORS’ REMUNERATION  

The Fund’s officers and one Director, who are associated with Lord Abbett do not receive any compensation from the Fund for serving in such capacities. Independent Directors’ fees are allocated among all Lord Abbett-sponsored funds based on the net assets of each fund. There is an equity-based plan available to all Independent Directors under which Independent Directors must defer receipt of a portion of, and may elect to defer receipt of an additional portion of Directors’ fees. The deferred amounts are treated as though equivalent dollar amounts had been invested in the Fund. Such amounts and earnings accrued thereon are included in Directors’ fees on the Statement of Operations and in Directors’ fees payable on the Statement of Assets and Liabilities and are not deductible for U.S. federal income tax purposes until such amounts are paid.

7. EXPENSE REDUCTIONS  

The Fund has entered into an arrangement with its transfer agent and custodian, whereby credits realized as a result of uninvested cash balances are used to reduce a portion of the Fund’s expenses.

13

Notes to Financial Statements (continued)

8. LINE OF CREDIT  

For the year ended June 30, 2021, the Fund and certain other funds managed by Lord Abbett (collectively, the “Participating Funds”) entered into a syndicated line of credit facility with various lenders for $1.17 billion (the “Syndicated Facility”) whereas State Street Bank and Trust Company (“SSB”) participated as a lender and as agent for the lenders. The Participating Funds were subject to graduated borrowing limits of one-third of Fund net assets (if Fund net assets are less than $750 million), $250 million, $300 million, $600 million, or $900 million, based on past borrowings and likelihood of future borrowings, among other factors. Effective August 5, 2021, the Participating Funds entered into a Syndicated Facility with various lenders for $1.275 billion whereas SSB participates as a lender and as agent for the lenders. The Participating Funds are subject to graduated borrowing limits of one-third of Fund net assets (if Fund net assets are less than $750 million), $250 million, $300 million, $700 million, or $1 billion, based on past borrowings and likelihood of future borrowings, among other factors.

For the year ended June 30, 2021, the Participating Funds were party to an additional line of credit facility with SSB for $330 million (the “Bilateral Facility”), $250 million committed and $80 million uncommitted. Under the Bilateral Facility, the Participating Funds are subject to graduated borrowing limits of one-third of Fund net assets (if net assets are less than $750 million), $250 million, $300 million, or $330 million, based on past borrowings and likelihood of future borrowings, among other factors.

The Syndicated Facility and the Bilateral Facility are to be used for temporary or emergency purposes as an additional source of liquidity to satisfy redemptions.

For the year ended June 30, 2021, the Fund did not utilize the Syndicated Facility or Bilateral Facility.

9. INTERFUND LENDING PROGRAM  

Pursuant to an exemptive order issued by the U.S. Securities and Exchange Commission (“SEC exemptive order”), certain registered open-end management investment companies managed by Lord Abbett, including the Fund, participate in a joint lending and borrowing program (the “Interfund Lending Program”). The SEC exemptive order allows the Fund to borrow money from and lend money to each other for temporary or emergency purposes subject to the limitations and conditions.

As of June 30, 2021, the Fund did not participate as a borrower or lender in the Interfund Lending Program.

10. CUSTODIAN AND ACCOUNTING AGENT  

SSB is the Fund’s custodian and accounting agent. SSB performs custodial, accounting and recordkeeping functions relating to portfolio transactions and calculating the Fund’s net asset value.

11. SECURITIES LENDING AGREEMENT  

The Fund has established a securities lending agreement with Citibank, N.A. for the lending of securities to qualified brokers in exchange for securities or cash collateral equal to at least the market value of securities loaned, plus interest, if applicable. Cash collateral is invested in an approved money market fund. In accordance with the Fund’s securities lending agreement, the market value of securities on loan is determined each day at the close of business and any

14

Notes to Financial Statements (continued)

additional collateral required to cover the value of securities on loan is delivered to the Fund on the next business day. As with other extensions of credit, the Fund may experience a delay in the recovery of its securities or incur a loss should the borrower of the securities breach its agreement with the Fund or the borrower becomes insolvent at a time when the collateral is insufficient to cover the cost of repurchasing securities on loan. Any income earned from securities lending is included in Securities lending net income on the Statement of Operations.

The initial collateral received by the Fund is required to have a value equal to at least 100% of the market value of the securities loaned. The collateral must be marked-to-market daily to cover increases in the market value of the securities loaned (or potentially a decline in the value of the collateral). In general, the risk of borrower default will be borne by Citibank, N.A.; the Fund will bear the risk of loss with respect to the investment of the cash collateral. The advantage of such loans is that the Fund continues to receive income on loaned securities while receiving a portion of any securities lending fees and earning returns on the cash amounts which may be reinvested for the purchase of investments in securities.

For the year fiscal ended June 30, 2021, the Fund did not loan any securities.

12. INVESTMENT RISKS  

The Fund’s yield may vary in response to changes in interest rates and other market factors.

The Fund generally invests a substantial portion of its assets in money market securities issued by the U.S. Government and by various government-sponsored enterprises such as Federal Home Loan Mortgage Corporation, the Federal Home Loan Banks and Federal National Mortgage Association. Such securities are not guaranteed by the U.S. Government, but are supported only by the credit of the particular government-sponsored enterprises involved, and the discretionary authority of the U.S. Treasury to purchase the enterprise’s obligations. There is no assurance that the U.S. Government will provide financial support to enterprises that are not supported by the full faith and credit of the U.S. Government. The Fund also may invest in repurchase agreements involving the securities described herein.

Geopolitical and other events (e.g., wars, terrorism, natural disasters, epidemics or pandemics such as the COVID-19 outbreak which began in late 2019) may disrupt securities markets and adversely affect global economies and markets, thereby decreasing the value of the Fund’s investments. Market disruptions can also prevent the Fund from implementing its investment strategies and achieving its investment objective.

The transmission of COVID-19 and efforts to contain its spread have resulted in, among other things, border closings and other significant travel restrictions and disruptions, significant disruptions to business operations, supply chains and customer activity, lower consumer demand for goods and services, event cancellations and restrictions, service cancellations, reductions and other changes, significant challenges in healthcare service preparation and delivery, and prolonged quarantines, as well as general concern and uncertainty. The impact of the COVID-19 outbreak could negatively affect the global economy, the economies of individual countries, and the financial performance of individual issuers, sectors, industries, asset classes, and markets in significant and unforeseen ways.

The COVID-19 pandemic and its effects may last for an extended period of time, and in either case could result in significant market volatility, exchange trading suspensions and closures, declines in global financial markets, higher default rates, and a substantial economic downturn or recession.

15

Notes to Financial Statements (concluded)

The foregoing could disrupt the operations of the Fund and its service providers, adversely affect the value and liquidity of the Fund’s investments, and negatively impact the Fund’s performance and your investment in the Fund.

These factors, and others, can affect the Fund’s performance.

An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. Although the Fund seeks to preserve the value of an investment at $1.00 per share, it is possible to lose money by investing in the Fund.

13. SUMMARY OF CAPITAL TRANSACTIONS  

Transactions in shares of capital stock were as follows:

	Year Ended June 30, 2021						Year Ended June 30, 2020
Class A Shares	Shares			Amount			Shares			Amount
Shares sold		630,012,171		$	629,992,171			1,037,746,732		$	1,037,746,731
Converted from Class C*		8,353,520			8,353,520			1,577,915			1,577,915
Reinvestment of distributions		52,725			52,725			3,094,454			3,094,454
Shares reacquired		(699,772,296	)		(699,772,296	)		(747,152,219	)		(747,152,220	)
Increase (decrease)		(61,353,880	)	$	(61,373,880	)		295,266,882		$	295,266,880
Class C Shares
Shares sold		15,591,122		$	15,591,121			75,299,294		$	75,299,294
Reinvestment of distributions		3,504			3,504			185,242			185,242
Shares reacquired		(38,675,137	)		(38,675,137	)		(37,192,450	)		(37,192,451	)
Converted to Class A*		(8,353,520	)		(8,353,520	)		(1,577,915	)		(1,577,915	)
Increase (decrease)		(31,434,031	)	$	(31,434,032	)		36,714,171		$	36,714,170
Class I Shares
Shares sold		43,498,901		$	43,498,901			23,539,611		$	23,539,611
Reinvestment of distributions		415			415			32,538			32,538
Shares reacquired		(43,683,015	)		(43,683,015	)		(30,411,822	)		(30,411,822	)
Decrease		(183,699	)	$	(183,699	)		(6,839,673	)	$	(6,839,673	)

* Automatic conversion of Class C shares occurs on the 25th day of the month (or, if the 25th day was not a business day, the next business day thereafter) following the eighth anniversary of the day on which the purchase order was accepted. Prior to June 30, 2020, conversion occurred following the tenth anniversary of the day on which the purchase was accepted.

16

Report of Independent Registered Public Accounting Firm

To the shareholders and the Board of Directors of Lord Abbett U.S Government & Government Sponsored Enterprises Money Market Fund, Inc.:

Opinion on the Financial Statements and Financial Highlights

We have audited the accompanying statement of assets and liabilities of Lord Abbett U.S Government & Government Sponsored Enterprises Money Market Fund, Inc. (the “Fund”), including the schedule of investments, as of June 30, 2021, the related statement of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, the financial highlights for each of the five years in the period then ended, and the related notes. In our opinion, the financial statements and financial highlights present fairly, in all material respects, the financial position of the Fund as of June 30, 2021, and the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These financial statements and financial highlights are the responsibility of the Fund’s management. Our responsibility is to express an opinion on the Fund’s financial statements and financial highlights based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Fund in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement, whether due to error or fraud. The Fund is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Fund’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements and financial highlights, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements and financial highlights. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements and financial highlights. Our procedures included confirmation of securities owned as of June 30, 2021, by correspondence with the custodian and brokers. We believe that our audits provide a reasonable basis for our opinion.

DELOITTE & TOUCHE LLP
New York, New York
August 24, 2021

We have served as the auditor of one or more Lord Abbett Family of Funds’ investment companies since 1932.

17

Basic Information About Management

The Board is responsible for the management of the business and affairs of the Fund in accordance with the laws of the state of organization. The Board elects officers who are responsible for the day-to-day operations of the Fund and who execute policies authorized by the Board. The Board also approves an investment adviser to the Fund and continues to monitor the cost and quality of the services the investment adviser provides, and annually considers whether to renew the contract with the investment adviser. Generally, each Board member holds office until his/her successor is elected and qualified or until his/her earlier resignation or removal, as provided in the Fund’s organizational documents.

Lord, Abbett & Co. LLC (“Lord Abbett”), a Delaware limited liability company, is the Fund’s investment adviser. Designated Lord Abbett personnel are responsible for the day-to-day management of the Fund.

Interested Board Members

Mr. Sieg is affiliated with Lord Abbett and is an “interested person” of the Fund as defined in the Act. Mr. Sieg is a board member of each of the 13 investment companies in the Lord Abbett Family of Funds, which consist of 61 investment portfolios. Mr. Sieg is an officer of the Lord Abbett Family of Funds.

Name, Address and Year of Birth	Current Position and Length of Service with the Fund	Principal Occupation and Other Directorships During the Past Five Years
Douglas B. Sieg Lord, Abbett & Co. LLC 90 Hudson Street Jersey City, NJ 07302 (1969)	Board member since 2016; President and Chief Executive Officer since 2018	Principal Occupation: Managing Partner (since 2018) and was formerly Head of Client Services, joined Lord Abbett in 1994. Other Directorships: None.

Independent Board Members

The following Independent Board Members also are board members of each of the 13 investment companies in the Lord Abbett Family of Funds, which consist of 61 investment portfolios.

Name, Address and Year of Birth	Current Position and Length of Service with the Fund	Principal Occupation and Other Directorships During the Past Five Years
Evelyn E. Guernsey Lord, Abbett & Co. LLC c/o Legal Dept. 90 Hudson Street Jersey City, NJ 07302 (1955)	Board member since 2011	Principal Occupation: None. Other Directorships: None.
Julie A. Hill Lord, Abbett & Co. LLC c/o Legal Dept. 90 Hudson Street Jersey City, NJ 07302 (1946)	Board member since 2004	Principal Occupation: Owner and CEO of The Hill Company, a business consulting firm (since 1998). Other Directorships: Currently serves as director of Anthem, Inc., a health benefits company (since 1994).

18

Basic Information About Management (continued)

Name, Address and Year of Birth	Current Position and Length of Service with the Fund	Principal Occupation and Other Directorships During the Past Five Years
Kathleen M. Lutito Lord, Abbett & Co. LLC c/o Legal Dept. 90 Hudson Street Jersey City, NJ 07302 (1963)	Board member since 2017	Principal Occupation: President and Chief Investment Officer of CenturyLink Investment Management Company (since 2006). Other Directorships: None.
James M. McTaggart Lord, Abbett & Co. LLC c/o Legal Dept. 90 Hudson Street Jersey City, NJ 07302 (1947)	Board member since 2012	Principal Occupation: Independent management advisor and consultant (since 2012). Other Directorships: Blyth, Inc., a home products company (2004 – 2015).
Charles O. Prince Lord, Abbett & Co. LLC c/o Legal Dept. 90 Hudson Street Jersey City, NJ 07302 (1950)	Board member since 2019	Principal Occupation: None. Formerly Chairman and Chief Executive Officer, Citigroup, Inc. (Retired 2007). Other Directorships: Currently serves as director of Johnson & Johnson (2006 – Present). Previously served as director of Xerox Corporation (2008 – 2018).
Karla M. Rabusch Lord, Abbett & Co. LLC c/o Legal Dept. 90 Hudson Street Jersey City, NJ 07302 (1959)	Board member since 2017	Principal Occupation: President and Director of Wells Fargo Funds Management, LLC (2003 – 2017); President of Wells Fargo Funds (2003 – 2016). Other Directorships: None.
Mark A. Schmid Lord, Abbett & Co. LLC c/o Legal Dept. 90 Hudson Street Jersey City, NJ 07302 (1959)	Board member since 2016	Principal Occupation: None. Other Directorships: None.
James L.L. Tullis Lord, Abbett & Co. LLC c/o Legal Dept. 90 Hudson Street Jersey City, NJ 07302 (1947)	Board member since 2006; Chairman since 2017	Principal Occupation: Chairman of Tullis Health Investors – FL LLC (since 2018); CEO of Tullis-Dickerson and Co. Inc., a venture capital management firm (1990 – 2016). Other Directorships: Currently serves as director of Crane Co. (since 1998), Alphatec Spine (since 2018), electroCore, Inc. (since 2018), and Exagen Inc. (since 2019).

19

Basic Information About Management (continued)

Officers

None of the officers listed below have received compensation from the Fund. All of the officers of the Fund also may be officers of the other Lord Abbett Funds and maintain offices at 90 Hudson Street, Jersey City, NJ 07302. Unless otherwise indicated, the position(s) and title(s) listed under the “Principal Occupation During the Past Five Years” column indicate each officer’s position(s) and title(s) with Lord Abbett. Each officer serves for an indefinite term (i.e., until his or her death, resignation, retirement, or removal).

Name and Year of Birth	Current Position with the Fund	Length of Service of Current Position	Principal Occupation During the Past Five Years
Douglas B. Sieg (1969)	President and Chief Executive Officer	Elected as President and Chief Executive Officer in 2018	Managing Partner of Lord Abbett (since 2018) and was formerly Head of Client Services, joined Lord Abbett in 1994.
Jackson C. Chan (1964)	AML Compliance Officer	Elected in 2018	Deputy Chief Compliance Officer and Director of Regulatory Affairs, joined Lord Abbett in 2014.
Pamela P. Chen (1978)	Vice President, Assistant Secretary and Privacy Officer	Elected as Vice President and Assistant Secretary in 2018 and Privacy Officer in 2019	Associate General Counsel, joined Lord Abbett in 2017 and was formerly Special Counsel at Schulte, Roth & Zabel LLP (2005 – 2017).
John T. Fitzgerald (1975)	Vice President and Assistant Secretary	Elected in 2018	Deputy General Counsel, joined Lord Abbett in 2018 and was formerly Deputy Head of U.S. Funds Legal, Executive Director and Assistant General Counsel at JPMorgan Chase (2005 – 2018).
Vito A. Fronda (1969)	Treasurer	Elected as Treasurer in 2018	Partner and Director of U.S. Fund Treasury & Global Taxation, joined Lord Abbett in 2003.
Michael J. Hebert (1976)	Chief Financial Officer	Elected as Chief Financial Officer in 2021	Head of Global Fund Finance, joined Lord Abbett in 2021 and was formerly Vice President at Eaton Vance Management (EVM) (2014-2021) and Calvert Research & Management (CRM) (2016-2021), and Assistant Treasurer of registered investment companies managed, advised or administered by EVM and CRM during such years.

20

Basic Information About Management (concluded)

Name and Year of Birth	Current Position with the Fund	Length of Service of Current Position	Principal Occupation During the Past Five Years
Linda Y. Kim (1980)	Vice President and Assistant Secretary	Elected in 2016	Counsel, joined Lord Abbett in 2015.
Joseph M. McGill (1962)	Chief Compliance Officer	Elected in 2014	Partner and Chief Compliance Officer, joined Lord Abbett in 2014.
Amanda S. Ryan (1978)	Vice President and Assistant Secretary	Elected in 2018	Counsel, joined Lord Abbett in 2016 and was formerly a Director and Corporate Counsel at PGIM Investments (2012 – 2016).
Lawrence B. Stoller (1963)	Vice President, Secretary and Chief Legal Officer	Elected as Vice President and Secretary in 2007 and Chief Legal Officer in 2019	Partner and General Counsel, joined Lord Abbett in 2007.

Please call 888-522-2388 for a copy of the statement of additional information, which contains further information about the Fund’s Board members. It is available free upon request.

21

Liquidity Risk Management Program

Pursuant to Rule 22e-4 under the 1940 Act, the Fund has adopted a Liquidity Risk Management Program and Policy (“Program”). The Program is designed to assess, manage and periodically review the Fund’s liquidity risk. Liquidity risk is defined under Rule 22e-4 as the risk that the Fund could not meet redemption requests without significant dilution of remaining investors’ interests in the Fund.

The Board has appointed Lord Abbett as the administrator for the Fund’s Program. At the June 2-3, 2021 meeting, Lord Abbett provided the Board with a report addressing the operation of the Program and assessing its adequacy and effectiveness of implementation for the period March 1, 2020 through March 31, 2021. Lord Abbett reported that the Program operated effectively during the period. In particular, Lord Abbett reported that: the Fund did not breach its 15% limit on illiquid investments at any point during the period and all regulatory reporting related to Rule 22e-4 was completed on time and without issue during the period.

There can be no assurance that the Program will achieve its objectives in the future. Please refer to the Fund’s prospectus for more information regarding the Fund’s exposure to liquidity risk and other principal risks to which an investment in the Fund may be subject.

Householding

The Fund has adopted a policy that allows it to send only one copy of the Fund’s prospectus, proxy material, annual report and semiannual report to certain shareholders residing at the same “household.” This reduces Fund expenses, which benefits you and other shareholders. If you need additional copies or do not want your mailings to be “householded,” please call Lord Abbett at 888-522-2388 or send a written request with your name, the name of your fund or funds and your account number or numbers to Lord Abbett Family of Funds, P.O. Box 219336, Kansas City, MO 64121.

Proxy Voting Policies, Procedures and Records

A description of the policies and procedures that Lord Abbett uses to vote proxies related to the Fund’s portfolio securities, and information on how Lord Abbett voted the Fund’s proxies during the 12-month period ended June 30 are available without charge, upon request, (i) by calling 888-522-2388; (ii) on Lord Abbett’s Website at www.lordabbett.com; and (iii) on the Securities and Exchange Commission’s (“SEC”) Website at www.sec.gov.

Shareholder Reports and Quarterly Portfolio Disclosure

The Fund is required to file its complete schedule of portfolio holdings with the SEC on Form N-MFP, which may be obtained 60 days after the end of the month to which the information pertains. Copies of the filings are available without charge, upon request on the SEC’s Website at www.sec.gov and may be available by calling Lord Abbett at 888-522-2388.

Tax Information (unaudited)

For foreign shareholders, all of the ordinary income distributions paid by the Fund during the fiscal year ended June 30, 2021 represent interest- related dividends.

22

This report, when not used for the general information of shareholders of the Fund, is to be distributed only if preceded or accompanied by a current fund prospectus.
Lord Abbett mutual fund shares are distributed by LORD ABBETT DISTRIBUTOR LLC.	Lord Abbett U.S. Government & Government Sponsored Enterprises Money Market Fund, Inc.	LAMM-2 (08/21)

Item 2: Code of Ethics.

(a)	In accordance with applicable requirements, the Registrant adopted a Sarbanes-Oxley Code of Ethics on June 19, 2003 that applies to the principal executive officer and senior financial officers of the Registrant (“Code of Ethics”).  The Code of Ethics was in effect during the fiscal year ended June 30, 2021,(the “Period”).
(b)	Not applicable.
(c)	The Registrant has not amended the Code of Ethics as described in Form N-CSR during the Period.
(d)	The Registrant has not granted any waiver, including an implicit waiver, from a provision of the Code of Ethics as described in Form N-CSR during the Period.
(e)	Not applicable.
(f)	See Item 12(a)(1) concerning the filing of the Code of Ethics.

Item 3:	Audit Committee Financial Expert.
	The Registrant’s board of directors has determined that each of the following independent directors who are members of the audit committee is an audit committee financial expert: Evelyn E. Guernsey, Karla M. Rabusch and Mark A. Schmid. Each of these persons is independent within the meaning of the Form N-CSR.
Item 4:	Principal Accountant Fees and Services.
	In response to sections (a), (b), (c) and (d) of Item 4, the aggregate fees billed to the Registrant for the fiscal years ended June 30, 2021 and 2020 by the Registrant’s principal accounting firm, Deloitte & Touche LLP, the member firms of Deloitte Touche Tohmatsu and their respective affiliates (collectively, “Deloitte”) were as follows:

	Fiscal year ended:
	2021		2020
Audit Fees {a}	$	30,000	$	32,000
Audit-Related Fees		- 0 -		- 0 -
Total audit and audit-related fees	$	30,000	$	32,000
Tax Fees {b}		3,151		3,077
All Other Fees		- 0 -		- 0 -
Total Fees	$	33,151	$	35,077

{a} Consists of fees for audits of the Registrant’s annual financial statements.

{b} Fees for the fiscal year ended June 30, 2021 and 2020 consist of fees for preparing the U.S. Income Tax Return for Regulated Investment Companies, New Jersey Corporation Business Tax Return, New Jersey Annual Report Form, U.S. Return of Excise Tax on Undistributed Income of Investment Companies, IRS Forms 1099-MISC and 1096 Annual Summary and Transmittal of U.S. Information Returns.

(e) (1) Pursuant to Rule 2-01(c) (7) of Regulation S-X, the Registrant’s Audit Committee has adopted pre-approval policies and procedures. Such policies and procedures generally provide that the Audit Committee must pre-approve:

· any audit, audit-related, tax, and other services to be provided to the Lord Abbett Funds, including the Registrant, and

· any audit-related, tax, and other services to be provided to the Registrant’s investment adviser and any entity controlling, controlled by or under common control with the investment adviser that provides ongoing services to one or more Funds comprising the Registrant if the engagement relates directly to operations and financial reporting of a Fund, by the independent auditor to assure that the provision of such services does not impair the auditor’s independence.

The Audit Committee has delegated pre-approval authority to its Chairman, subject to a fee limit of $10,000 per event, and not to exceed $25,000 annually. The Chairman will report any pre-approval decisions to the Audit Committee at its next scheduled meeting. Unless a type of service to be provided by the independent auditor has received general pre-approval, it must be pre-approved by the Audit Committee. Any proposed services exceeding pre-approved cost levels will require specific pre-approval by the Audit Committee.

(e) (2) The Registrant’s Audit Committee has approved 100% of the services described in this Item 4 (b) through (d).

(f) Not applicable.

(g) The aggregate non-audit fees billed by Deloitte for services rendered to the Registrant are shown above in the response to Item 4 (a), (b), (c) and (d) as “All Other Fees”.

The aggregate non-audit fees billed by Deloitte for services rendered to the Registrant’s investment adviser, Lord, Abbett & Co. LLC (“Lord Abbett”), for the fiscal years ended June 30, 2021 and 2020 were:

	Fiscal year ended:
	2021		2020
All Other Fees {a}	$	264,142	$	215,383

{a} Consist of fees for Independent Services Auditors’ Report on Controls Placed in Operation and Tests of Operating Effectiveness related to Lord Abbett’s Asset Management Services (“SOC-1 Report”).

The aggregate non-audit fees billed by Deloitte for services rendered to entities under the common control of Lord Abbett for the fiscal years ended June 30, 2021 and 2020 were:

	Fiscal year ended:
	2021		2020
All Other Fees	$	- 0 -	$	- 0 -

(h) The Registrant’s Audit Committee has considered the provision of non-audit services that were rendered to the Registrant’s investment adviser, and any entity controlling, controlled by or under common control with the investment adviser that provides ongoing services to the Registrant, that were not pre-approved pursuant to Rule 2-01 (c)(7)(ii) of Regulation S-X and has determined that the provision of such services is compatible with maintaining Deloitte’s independence.

Item 5:	Audit Committee of Listed Registrants.
	Not applicable.
Item 6:	Investments.
	Not applicable.
Item 7:	Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies.
	Not applicable.
Item 8:	Portfolio Managers of Closed-End Management Investment Companies.
	Not applicable.
Item 9:	Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers.
	Not applicable.
Item 10:	Submission of Matters to a Vote of Security Holders.
	Not applicable.
Item 11:	Controls and Procedures.

(a)

The principal executive officer and principal financial & accounting officer have concluded as of a date within 90 days of the filing date of this report, based on their evaluation of the Registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940), that the design of such procedures is effective to provide reasonable assurance that material information required to be disclosed by the Registrant on Form N-CSR is recorded, processed, summarized and reported within the time periods specified in the Commission’s rules and forms.

(b)

There were no changes in the Registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of

1940) that occurred during the period covered by this report that have materially affected, or are reasonably likely to materially affect, the Registrant’s internal control over financial reporting.

Item 12:	Disclosure of Securities Lending Activities for Closed-End Management Investment Companies.
	Not Applicable.
Item 13:	Exhibits.

(a)(1)	The Lord Abbett Family of Funds Sarbanes Oxley Code of Ethics for the Principal Executive Officer and Senior Financial Officers is attached hereto as part of Ex-99. CODEETH.
(a)(2)	Certification of each Principal Executive Officer and Principal Financial Officer of the Registrant as required by Rule 30a-2 under the Investment Company Act of 1940 is attached hereto as a part of EX-99.CERT.
(b)	Certification of each Principal Executive Officer and Principal Financial Officer of the Registrant as required by Section 906 of the Sarbanes-Oxley Act of 2002 is provided as a part of EX-99.906CERT.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

LORD ABBETT U.S. GOVERNMENT & GOVERNMENT SPONSORED ENTERPRISES MONEY MARKET FUND, INC.
By:	/s/Douglas B. Sieg
	Douglas B. Sieg
	President and Chief Executive Officer

Date: August 24, 2021

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

	By:	/s/Douglas B. Sieg
		Douglas B. Sieg
		President and Chief Executive Officer
Date: August 24, 2021
	By:	/s/Michael J. Hebert
		Michael J. Hebert
		Chief Financial Officer
Date: August 24, 2021

EX-99.CODE ETH

EX-99.CODEETH

THE LORD ABBETT FAMILY OF FUNDS

SARBANES-OXLEY CODE OF ETHICS

FOR THE PRINCIPAL EXECUTIVE OFFICER

AND SENIOR FINANCIAL OFFICERS

I. Covered Officers/Purpose of the Code

The Lord Abbett Family of Funds’ code of ethics (the “Code”) for the investment companies within the complex (collectively, “Funds” and each individually a “Fund”), applies to each Fund’s Principal Executive Officer and Senior Financial Officers (the “Covered Officers”, each of whom is set forth in Exhibit A) for the purpose of promoting:

· honest and ethical conduct, including the ethical handling of actual or apparent conflicts of interest between personal and professional relationships;

· full, fair, accurate, timely and understandable disclosure in reports and documents that a registrant files with, or submits to, the SEC and in other public communications made by the Funds;

· compliance with applicable laws and governmental rules and regulations;

· the prompt internal reporting of violations of the Code to an appropriate person or persons identified in the Code; and

· accountability for adherence to the Code.

Each Covered Officer should adhere to a high standard of business ethics and should be sensitive to situations that may give rise to actual as well as apparent conflicts of interest.

II. Covered Officers Should Handle Ethically Any Actual and Apparent Conflicts of Interest

Overview. A “conflict of interest” occurs when a Covered Officer’s private interest interferes with the interests of, or his/her service to, a Fund. For example, a conflict of interest would arise if a Covered Officer, or a member of his/her family, receives improper personal benefits as a result of his/her position with a Fund.

Certain conflicts of interest arise out of the relationships between Covered Officers and a Fund and already are subject to conflict of interest provisions in the Investment Company Act of 1940 and the Investment Advisers Act of 1940. For example, Covered Officers may not individually engage in certain transactions (such as the purchase or sale of securities or other property) with the Fund because of their status as “affiliated persons” of the investment adviser to each of the Funds. The compliance programs and procedures of Lord, Abbett & Co. LLC (“Lord Abbett”) are designed to prevent, or identify and correct, violations of such requirements. This Code does not, and is not intended to, repeat or replace these programs and procedures, and such conflicts fall outside of the parameters of this Code.

Although typically not presenting an opportunity for improper personal benefit, conflicts arise from, or as a result of, the contractual relationship between each of the Funds

June 2003

and Lord Abbett of which the Covered Officers are also members. As a result, this Code recognizes that the Covered Officers will, in the normal course of their duties (whether formally for a Fund or for Lord Abbett, or for both), be involved in establishing policies and implementing decisions which will have different effects on Lord Abbett and each of the Funds. The participation of the Covered Officers in such activities is inherent in the contractual relationship between each of the Funds and Lord Abbett and is consistent with the performance by the Covered Officers of their duties as officers of one or more Funds and, if addressed in conformity with the provisions of the Investment Company Act and the Investment Advisers Act, will be deemed to have been handled ethically. In addition, it is recognized by the Boards of Directors/Trustees of the Funds that the Covered Officers are also officers of the other Lord Abbett investment companies covered by this and by a separate code of ethics.

Other conflicts of interest are covered by this Code, even if such conflicts of interest are not subject to provisions in the Investment Company Act and the Investment Advisers Act. In reading the following examples of conflicts of interest under this Code, Covered Officers should keep in mind that such a list cannot ever be exhaustive by covering every possible scenario. It follows that the overarching principle is that the personal interest of a Covered Officer should not be placed improperly before the interest of a Fund.

*           *           *           *

Each Covered Officer must:

· not use his/her personal influence or personal relationships improperly to influence investment decisions or financial reporting by a Fund whereby the Covered Officer would benefit personally to the detriment of the Fund; and

· not cause a Fund to take action, or fail to take action, for the individual personal benefit of the Covered Officer rather than the benefit the Fund.

There are some potential conflict of interest situations that should be discussed with Lord Abbett’s General Counsel if material. Examples of these include:

· service as a director on the board of any public company;

· any direct ownership interest in, or any consulting or employment relationship with, any of the Funds’ service providers, other than Lord Abbett or any affiliated person of Lord Abbett;

· a direct or indirect financial interest in commissions, transaction charges or spreads paid by a Fund for effecting portfolio transactions or for selling or redeeming shares, other than an interest arising from the Covered Officer’s employment, such as compensation or as a member of Lord Abbett.

III. Disclosure & Compliance

· Each Covered Officer should familiarize him/herself with the disclosure requirements generally applicable to the Funds;

June 2003

· each Covered Officer should not knowingly misrepresent, or cause others to misrepresent, facts about a Fund to others, whether within or outside Lord Abbett or a Fund, including to a Fund’s independent directors/trustees and auditors, and to governmental regulators and self-regulatory organizations;

· each Covered Officer should, to the extent appropriate within his/her area of responsibility, consult with other officers and employees of the Funds and Lord Abbett with the goal of promoting full, fair, accurate, timely and understandable disclosure in the reports and documents the Funds file with, or submit to, the SEC and in other public communications made by the Funds; and

· it is the responsibility of each Covered Officer to promote compliance with the standards and restrictions imposed by applicable laws, rules and regulations.

IV. Reporting and Accountability

Each Covered Officer must:

· upon adoption of the Code, affirm in writing to the Audit Committee (the “Committee”) of a Fund that he/she has received, read, and understands the Code;

· annually thereafter affirm to the Committee that he/she has complied with the requirements of the Code;

· report at least annually such affiliations or other relationships related to conflicts of interest as covered by the Funds’ Annual Directors & Officers Questionnaire;

· not retaliate against any employee or member of Lord Abbett for reports of potential violations that are made in good faith; and

· notify Lord Abbett’s General Counsel promptly if he/she alleges any violation of this Code. Failure to do so is itself a violation of this Code.

Lord Abbett’s General Counsel is responsible for applying this Code to specific situations in which questions are presented under it and has the authority to interpret this Code in any particular situation. The General Counsel may consult, as appropriate, with the Committee, and/or counsel to the Independent Directors, and is encouraged to do so. However, any approvals or waivers sought by the Covered Persons will be considered by the Committee.

June 2003

Each of the Funds will follow these procedures in investigating and enforcing this Code:

· Lord Abbett’s General Counsel will take all appropriate action to investigate any potential violations reported to him;

· if, after such investigation, the General Counsel believes that no violation has occurred, the General Counsel is not required to take any further action, but he shall discuss with the Committee at its next regularly scheduled meeting his investigation and conclusion;

· any matter that the General Counsel believes is a violation will be reported to the Committee;

· if the Committee concurs that a violation has occurred, it will consider appropriate action, which may include review of, and appropriate modifications to, applicable policies and procedures; notification to appropriate personnel of Lord Abbett; or a recommendation to dismiss the Covered Officer;

· the Committee will be responsible for granting waivers, as appropriate; and

· any changes to or waivers of this Code will, to the extent required, be disclosed as provided by SEC rules.

V. Other Policies and Procedures

This Code shall be the sole code of ethics adopted by the Funds for purposes of Section 406 of the Sarbanes-Oxley Act and the rules and forms applicable to registered investment companies thereunder. Insofar as other policies or procedures of the Funds, the Funds’ adviser, principal underwriter, or other service providers govern or purport to govern the behavior or activities of the Covered Officers who are subject to this Code, they are superceded by this Code to the extent that they overlap or conflict with the provisions of this Code. The Funds’ and Lord Abbett’s codes of ethics under Rule 17j-1 under the Investment Company Act are separate requirements applying to the Covered Officers and others, and are not part of this Code.

VI. Amendments

Except as to the individuals listed in Exhibit A, this Code may not be amended except in written form, which is specifically approved or ratified by a majority vote of a Fund’s independent directors/trustees.

VII. Confidentiality

All reports and records prepared or maintained pursuant to this Code will be considered confidential and shall be maintained and protected accordingly. Except as otherwise required by law or this Code, such matters shall not be disclosed to anyone other than the Committee and its counsel.

VIII. Internal Use

June 2003

The Code is intended solely for the internal use by each of the Funds and does not constitute an admission, by or on behalf of any Fund, as to any fact, circumstance, or legal conclusion.

Date: June 19, 2003

June 2003

Exhibit A

Persons Covered by this Code of Ethics		Position With Funds
Douglas B. Sieg	Principal Executive Officer	President and Chief Executive Officer
Michael J. Hebert	Principal Financial Officer and Principal Accounting Officer	Chief Financial Officer

August 2021

EX-99.CERT

EX-99.CERT

CERTIFICATIONS

Pursuant to Section 302 of the

Sarbanes-Oxley Act of 2002

I, Douglas B. Sieg, certify that:

1. I have reviewed this report on Form N-CSR of Lord Abbett U.S. Government & Government Sponsored Enterprises Money Market Fund, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the Registrant as of, and for, the periods presented in this report;

4. The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the Registrant and have:

(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)	designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
(c)	evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and

(d) disclosed in this report any change in the Registrant’s internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5. The Registrant’s other certifying officer and I have disclosed to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the equivalent functions):

(a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize, and report financial information; and

(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant’s internal control over financial reporting.

Date: August 24, 2021

By:	/s/Douglas B. Sieg
	Douglas B. Sieg
	President and Chief Executive Officer

EX-99.CERT

CERTIFICATIONS

Pursuant to Section 302 of the

Sarbanes-Oxley Act of 2002

I, Michael J. Hebert, certify that:

1. I have reviewed this report on Form N-CSR of Lord Abbett U.S. Government & Government Sponsored Enterprises Money Market Fund, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the Registrant as of, and for, the periods presented in this report;

4. The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the Registrant and have:

(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and

(d) disclosed in this report any change in the Registrant’s internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5. The Registrant’s other certifying officer and I have disclosed to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the equivalent functions):

(a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize, and report financial information; and

(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant’s internal control over financial reporting.

Date: August 24, 2021

By:	/s/Michael J. Hebert
	Michael J. Hebert
	Chief Financial Officer

EX-99.906 CERT

EX-99.906CERT

CERTIFICATIONS

Pursuant to Section 906 of the

Sarbanes-Oxley Act of 2002

Each of the undersigned below certifies that:

1. This report on Form N-CSR of Lord Abbett U.S. Government & Government Sponsored Enterprises Money Market Fund, Inc. (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the issuer.

Date: August 24, 2021

By:	/s/Douglas B. Sieg
	Douglas B. Sieg
	President and Chief Executive Officer
By:	/s/Michael J. Hebert
	Michael J. Hebert
	Chief Financial Officer

A SIGNED ORIGINAL OF THIS WRITTEN STATEMENT REQUIRED BY SECTION 906, OR OTHER DOCUMENT AUTHENTICATING, ACKNOWLEDGING, OR OTHERWISE ADOPTING THE SIGNATURE THAT APPEARS IN TYPED FORM WITHIN THE ELECTRONIC VERSION OF THIS WRITTEN STATEMENT REQUIRED BY SECTION 906, HAS BEEN PROVIDED TO THE REGISTRANT AND WILL BE RETAINED BY THE REGISTRANT AND FURNISHED TO THE SECURITIES AND EXCHANGE COMMISSION OR ITS STAFF UPON REQUEST.