Class A:    GAMDX    Class C:     GCMDX    Institutional:    GIMDX    Investor (formerly Class IR):    GLIRX    Class T:    GLOTX

Before you invest, you may want to review the Goldman Sachs Local Emerging Markets Debt Fund’s (the “Fund”) Prospectus, which contains more information about the Fund and its risks. You can find the Fund’s Prospectus and other information about the Fund, including the Statement of Additional Information (“SAI”) and most recent annual reports to shareholders, online at www.gsamfunds.com/summaries. You can also get this information at no cost by calling 800-621-2550 for Institutional shareholders, 800-526-7384 for all other shareholders or by sending an e-mail request to gs-funds-document-requests@gs.com. The Fund’s Prospectus and SAI, both dated July 28, 2017, are incorporated by reference into this Summary Prospectus.

INVESTMENT OBJECTIVE

The Fund seeks a high level of total return consisting of income and capital appreciation.

FEES AND EXPENSES OF THE FUND

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may qualify for sales charge discounts on purchases of Class A or Class T Shares if you invest at least $100,000 or $250,000, respectively, in Goldman Sachs Funds. More information about these and other discounts is available from your financial professional and in “Shareholder Guide—Common Questions Applicable to the Purchase of Class A Shares” beginning on page 71 and “Shareholder Guide—Common Questions Applicable to the Purchase of Class T Shares” beginning on page 75 and in Appendix C—Additional Information About Sales Charge Variations, Waivers and Discounts on page 120 of the Prospectus and “Other Information Regarding Maximum Sales Charge, Purchases, Redemptions, Exchanges and Dividends” beginning on page B-122 of the Fund’s SAI.

SHAREHOLDER FEES (fees paid directly from your investment)

	Class A			Class C			Institutional			Investor			Class T
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)		4.50	%		None			None			None			2.50	%
Maximum Deferred Sales Charge (Load) (as a percentage of the lower of original purchase price or sale proceeds)1		None			1.00	%		None			None			None
Redemption Fee (as a percentage of amount redeemed, imposed on the redemption of shares held for 30 calendar days or less)		2.00	%		2.00	%		2.00	%		2.00	%		2.00	%

ANNUAL FUND OPERATING EXPENSES (expenses that you pay each year as a percentage of the value of your investment)

	Class A			Class C			Institutional			Investor			Class T
Management Fees2		0.80	%		0.80	%		0.80	%		0.80	%		0.80	%
Distribution and/or Service (12b-1) Fees		0.25	%		0.75	%		None			None			0.25	%
Other Expenses3		0.31	%		0.56	%		0.22	%		0.31	%		0.31	%
Service Fees		No	ne		0.2	5%		No	ne		No	ne		No	ne
All Other Expenses		0.3	1%		0.3	1%		0.2	2%		0.3	1%		0.3	1%
Total Annual Fund Operating Expenses		1.36	%		2.11	%		1.02	%		1.11	%		1.36	%
Fee Waiver and Expense Limitation4		(0.14	)%		(0.14	)%		(0.10	)%		(0.14	)%		(0.14	)%
Total Annual Fund Operating Expenses After Fee Waiver and Expense Limitation		1.22	%		1.97	%		0.92	%		0.97	%		1.22	%

¹  A contingent deferred sales charge (“CDSC”) of 1% is imposed on Class C Shares redeemed within 12 months of purchase.

²  The Fund’s “Management Fees” have been restated to reflect current fees.

³  The “Other Expenses” for Class T Shares have been estimated to reflect expenses expected to be incurred during the current fiscal year.

⁴  The Investment Adviser has agreed to reduce or limit “Other Expenses” (excluding acquired fund fees and expenses, transfer agency fees and expenses, service fees, taxes, interest, brokerage fees, shareholder meeting, litigation, indemnification, and extraordinary expenses) to 0.074% of the Fund’s average daily net assets. Additionally, Goldman Sachs & Co. LLC (“Goldman Sachs”), the Fund’s transfer agent, has agreed to waive a portion of its transfer agency fee (a component of “Other Expenses”) equal to 0.04% as an annual percentage rate of the average daily net assets attributable to Class A, Class C, Investor and Class T Shares of the Fund. These arrangements will remain in effect through at least July 28, 2018, and prior to such date, the Investment Adviser and Goldman Sachs may not terminate the arrangements without the approval of the Board of Trustees. The Fund’s “Total Annual Fund Operating Expenses After Fee Waiver and Expense Limitation” have been restated to reflect the fee waiver and expense limitations currently in effect.

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EXPENSE EXAMPLE

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

The Example assumes that you invest $10,000 in Class A, Class C, Institutional, Investor and/or Class T Shares of the Fund for the time periods indicated and then redeem all of your Class A, Class C, Institutional, Investor and/or Class T Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same (except that the Example incorporates the fee waiver and expense limitation arrangements for only the first year). Although your actual costs may be higher or lower, based on these assumptions your costs would be:

	1 Year		3 Years		5 Years		10 Years
Class A Shares	$	569	$	848	$	1,148	$	2,000
Class C Shares
— Assuming complete redemption at end of period	$	300	$	647	$	1,121	$	2,430
— Assuming no redemption	$	200	$	647	$	1,121	$	2,430
Institutional Shares	$	94	$	315	$	554	$	1,239
Investor Shares	$	99	$	339	$	598	$	1,339
Class T Shares	$	371	$	657	$	963	$	1,832

PORTFOLIO TURNOVER

The Fund pays transaction costs when it buys and sells securities or instruments (i.e., “turns over” its portfolio). A high rate of portfolio turnover may result in increased transaction costs, which must be borne by the Fund and its shareholders, and is also likely to result in higher short-term capital gains for taxable shareholders. These costs are not reflected in annual fund operating expenses or in the expense example above, but are reflected in the Fund’s performance. The Fund’s portfolio turnover rate for the fiscal year ended March 31, 2017 was 111% of the average value of its portfolio.

PRINCIPAL STRATEGY

The Fund invests, under normal circumstances, at least 80% of its net assets plus any borrowings for investment purposes (measured at the time of purchase) (“Net Assets”) in sovereign and corporate debt securities of issuers in emerging market countries, denominated in the local currency of such emerging market countries, and other instruments, including credit linked notes and other investments, with similar economic exposures.

The Fund’s portfolio managers seek to build a portfolio across the emerging markets debt market consistent with the Fund’s overall risk budget and the views of the Investment Adviser’s Global Fixed Income top-down teams. As market conditions change, the volatility and attractiveness of sectors, securities and strategies can change as well. To optimize the Fund’s risk/return potential within its long-term risk budget, the portfolio managers may dynamically adjust the mix of top-down and bottom-up strategies in the Fund’s portfolio.

The Fund may invest in all types of foreign and emerging country fixed income securities, including the following:

◾ Debt issued by governments, their agencies and instrumentalities, or by their central banks, including Brady Bonds;

◾ Interests in structured securities;

◾ Fixed and floating rate, senior and subordinated corporate debt obligations (such as bonds, debentures, notes and commercial paper);

◾ Loan participations; and

◾ Repurchase agreements with respect to the foregoing.

Foreign securities include securities of issuers located outside the U.S. or securities quoted or denominated in a currency other than the U.S. Dollar.

Currency investments, particularly longer-dated forward contracts, provide the Fund with economic exposure similar to investments in sovereign and corporate debt with respect to currency and interest rate exposure. The Investment Adviser intends to use structured securities and derivative instruments to attempt to improve the performance of the Fund or to gain exposure to certain countries or currencies in the Fund’s investment portfolio in accordance with its investment objective, and the Fund’s investments in these instruments may be significant. These transactions may result in substantial realized and unrealized capital gains and losses relative to the gains and losses from the Fund’s investments in bonds and other securities.

The Fund may invest in securities without regard to credit rating. The countries in which the Fund invests may have sovereign ratings that are below investment grade or are unrated. Moreover, to the extent the Fund invests in corporate or other privately issued debt obligations, many of the issuers of such obligations will be smaller companies with stock market capitalizations of $1 billion or less at the time of investment. Securities of these issuers may be rated below investment grade (so-called “high yield” or “junk” bonds) or unrated. Although a majority of the Fund’s assets will be denominated in non-U.S. Dollars, the Fund may invest in securities denominated in the U.S. Dollar.

For purposes of the Fund’s policy to invest at least 80% of its Net Assets in securities and instruments of “emerging market country” issuers, such countries include but are not limited to those considered to be developing by the World Bank. Generally, the Investment Adviser has broad discretion to identify other countries that it considers to qualify as emerging market countries. The majority of these countries are likely to be located in Africa, Asia, the Middle East, Eastern and Central Europe and Central and South America. Sovereign debt consists of debt securities issued by governments or any of their agencies, political subdivisions or instrumentalities, denominated in the local currency. Sovereign debt may also include nominal and real inflation-linked securities. In determining whether an issuer of corporate debt is in an emerging market country, the Investment Adviser will ordinarily do so by identifying the issuer’s “country of risk.” The issuer’s “country of risk” is determined based on a number of criteria, including its country of domicile, the primary stock exchange on which it trades, the location from which the majority of its revenue

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comes, and its reporting currency. Although the Investment Adviser will generally rely on an issuer’s “country of risk” as determined by Bloomberg, it is not required to do so.

The Fund’s target duration range under normal interest rate conditions is expected to approximate that of the J.P. Morgan Government Bond Index—Emerging Markets (GBI-EMSM) Global Diversified Index (Gross, USD, Unhedged) plus or minus 2 years, and over the last five years ended June 30, 2017, the duration of this Index has ranged between 4.06 and 5.10 years. “Duration” is a measure of a debt security’s price sensitivity to changes in interest rates. The longer the duration of the Fund (or an individual debt security), the more sensitive its market price to changes in interest rates. For example, if market interest rates increase by 1%, the market price of a debt security with a positive duration of 3 will generally decrease by approximately 3%. Conversely, a 1% decline in market interest rates will generally result in an increase of approximately 3% of that security’s market price.

The Fund may invest in the aggregate up to 20% of its Net Assets in investments other than emerging country fixed income securities, currency investments and related derivatives, including (without limitation) equity securities and fixed income securities, such as government, corporate and bank debt obligations, of developed country issuers.

The Fund’s benchmark index is the J.P. Morgan Government Bond Index—Emerging Markets (GBI-EMSM) Global Diversified Index (Gross, USD, Unhedged).

THE FUND IS NON-DIVERSIFIED UNDER THE INVESTMENT COMPANY ACT OF 1940, AS AMENDED (THE “INVESTMENT COMPANY ACT”), AND MAY INVEST A LARGER PERCENTAGE OF ITS ASSETS IN FEWER ISSUERS THAN DIVERSIFIED MUTUAL FUNDS.

PRINCIPAL RISKS OF THE FUND

Loss of money is a risk of investing in the Fund. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation (“FDIC”) or any government agency. The Fund should not be relied upon as a complete investment program. There can be no assurance that the Fund will achieve its investment objective. Investments in the Fund involve substantial risks which prospective investors should consider carefully before investing.

Counterparty Risk. Many of the protections afforded to cleared transactions, such as the security afforded by transacting through a clearinghouse, might not be available in connection with over-the-counter (“OTC”) transactions. Therefore, in those instances in which the Fund enters into OTC transactions, the Fund will be subject to the risk that its direct counterparty will not perform its obligations under the transactions and that the Fund will sustain losses.

Credit/Default Risk. An issuer or guarantor of fixed income securities or instruments held by the Fund (which may have low credit ratings) may default on its obligation to pay interest and repay principal or default on any other obligation. Additionally, the credit quality of securities may deteriorate rapidly, which may impair the Fund’s liquidity and cause significant deterioration in net asset value (“NAV”). These risks are more pronounced in connection with the Fund’s investments in non-investment grade fixed income securities.

Derivatives Risk. The Fund’s use of structured securities and other derivative instruments may result in losses. These instruments, which may pose risks in addition to and greater than those associated with investing directly in securities, currencies or other instruments, may be illiquid or less liquid, volatile, difficult to price and leveraged so that small changes in the value of underlying instruments may produce disproportionate losses to the Fund. Derivatives are also subject to counterparty risk, which is the risk that the other party in the transaction will not fulfill its contractual obligations. The use of derivatives is a highly specialized activity that involves investment techniques and risks different from those associated with investments in more traditional securities and instruments. In December 2015, the SEC proposed new regulations relating to a mutual fund’s use of derivatives and related instruments. If these or other regulations are adopted, they could significantly limit or impact the Fund’s ability to invest in derivatives and other instruments and adversely affect the Fund’s performance and ability to pursue its investment objectives.

Foreign and Emerging Countries Risk. Foreign securities may be subject to risk of loss because of more or less foreign government regulation, less public information and less economic, political and social stability in the countries in which the Fund invests. The imposition of exchange controls, sanctions, confisca-tions, trade restrictions (including tariffs) and other government restrictions by the United States and other governments, or from problems in share registration, settlement or custody, may also result in losses. Foreign risk also involves the risk of negative foreign currency rate fluctuations, which may cause the value of securities denominated in such foreign currency (or other instruments through which the Fund has exposure to foreign currencies) to decline in value. Currency exchange rates may fluctuate significantly over short periods of time. These risks may be more pronounced in connection with the Fund’s investments in securities of issuers located in emerging countries.

Interest Rate Risk. When interest rates increase, fixed income securities or instruments held by the Fund will generally decline in value. Long-term fixed income securities or instruments will normally have more price volatility because of this risk than short-term fixed income securities or instruments. The risks associated with increasing interest rates are heightened given that interest rate are near historic lows, but may be expected to increase in the future with unpredictable effects on the markets and the Fund’s investments. Fluctuations in interest rates may also affect the liquidity of fixed income securities and instruments held by the Fund.

Large Shareholder Transactions Risk. The Fund may experience adverse effects when certain large shareholders purchase or redeem large amounts of shares of the Fund. Such large shareholder redemptions may cause the Fund to sell portfolio securities at times when it would not otherwise do so, which may negatively impact the Fund’s NAV and liquidity. Similarly, large Fund share purchases may adversely affect the Fund’s performance to the extent that the Fund is delayed in investing new cash and is required to maintain a larger cash position than it ordinarily would. These transactions may also accelerate the realization of taxable income

4        SUMMARY PROSPECTUS — GOLDMAN SACHS LOCAL EMERGING MARKETS DEBT FUND

to shareholders if such sales of investments resulted in gains, and may also increase transaction costs. In addition, a large redemption could result in the Fund’s current expenses being allocated over a smaller asset base, leading to an increase in the Fund’s expense ratio.

Liquidity Risk. The Fund may make investments that are illiquid or that may become less liquid in response to market developments or adverse investor perceptions. Illiquid investments may be more difficult to value. Liquidity risk may also refer to the risk that the Fund will not be able to pay redemption proceeds within the allowable time period because of unusual market conditions, an unusually high volume of redemption requests or other reasons. To meet redemption requests, the Fund may be forced to sell securities at an unfavorable time and/or under unfavorable conditions. Liquidity risk may be the result of, among other things, the reduced number and capacity of traditional market participants to make a market in fixed income securities or the lack of an active market. The potential for liquidity risk may be magnified by a rising interest rate environment or other circumstances where investor redemptions from fixed income mutual funds may be higher than normal, potentially causing increased supply in the market due to selling activity.

Non-Diversification Risk. The Fund is non-diversified, meaning that it is permitted to invest a larger percentage of its assets in fewer issuers than diversified mutual funds. Thus, the Fund may be more susceptible to adverse developments affecting any single issuer held in its portfolio, and may be more susceptible to greater losses because of these developments.

Non-Hedging Foreign Currency Trading Risk. The Fund may engage in forward foreign currency transactions for both hedging and non-hedging purposes. The Funds’ Investment Adviser may purchase or sell foreign currencies through the use of forward contracts based on the Investment Adviser’s judgment regarding the direction of the market for a particular foreign currency or currencies. In pursuing this strategy, the Investment Adviser seeks to profit from anticipated movements in currency rates by establishing “long” and/or “short” positions in forward contracts on various foreign currencies. Foreign exchange rates can be extremely volatile and a variance in the degree of volatility of the market or in the direction of the market from that anticipated by the Investment Adviser may produce significant losses to the Fund. Some of these transactions may also be subject to interest rate risk.

Non-Investment Grade Fixed Income Securities Risk. Non-investment grade fixed income securities and unrated securities of comparable credit quality (commonly known as “junk bonds”) are considered speculative and are subject to the increased risk of an issuer’s inability to meet principal and interest payment obligations. These securities may be subject to greater price volatility due to such factors as specific issuer developments, interest rate sensitivity, negative perceptions of the junk bond markets generally and less liquidity.

Sovereign Default Risk. An issuer of non-U.S. sovereign debt held by the Fund or the governmental authorities that control the repayment of the debt may be unable or unwilling to repay the principal or interest when due. This may result from political or social factors, the general economic environment of a country, levels of foreign debt or foreign currency exchange rates.

PERFORMANCE

The bar chart and table below provide an indication of the risks of investing in the Fund by showing: (a) changes in the performance of the Fund’s Class A Shares from year to year; and (b) how the average annual total returns of the Fund’s Class A, Class C, Institutional, Investor and Class T Shares compare to those of a broad-based securities market index. The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future. Updated performance information is available at no cost at www.gsamfunds.com/performance or by calling the appropriate phone number on the back cover of the Prospectus.

The bar chart (including “Best Quarter” and “Worst Quarter” information) does not reflect the sales loads applicable to Class A Shares. If the sales loads were reflected, returns would be less. Performance reflects applicable fee waivers and/or expense limitations in effect during the periods shown.

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AVERAGE ANNUAL TOTAL RETURN    

For the period ended December 31, 2016	1 Year		5 Years		Since Inception
Class A Shares (Inception 02/15/08)
Returns Before Taxes		3.28%		-2.97%		-0.79%
Returns After Taxes on Distributions		1.41%		-4.68%		-2.59%
Returns After Taxes on Distributions and Sale of Fund Shares		2.45%		-2.61%		-1.00%
J.P. Morgan Government Bond Index—Emerging Markets (GBI-EMSM) Global Diversified Index (Gross, USD, Unhedged) (reflects no deduction for fees, expenses or taxes)		9.91%		-1.29%		2.20%
Class C Shares (Inception 02/15/08)
Returns Before Taxes		6.36%		-2.78%		-1.00%
J.P. Morgan Government Bond Index—Emerging Markets (GBI-EMSM) Global Diversified Index (Gross, USD, Unhedged) (reflects no deduction for fees, expenses or taxes)		9.91%		-1.29%		2.20%
Institutional Shares (Inception 02/15/08)
Returns Before Taxes		8.56%		-1.73%		0.06%
J.P. Morgan Government Bond Index—Emerging Markets (GBI-EMSM) Global Diversified Index (Gross, USD, Unhedged) (reflects no deduction for fees, expenses or taxes)		9.91%		-1.29%		2.20%
Investor Shares (Inception 07/30/10)
Returns Before Taxes		8.48%		-1.85%		-1.26%
J.P. Morgan Government Bond Index—Emerging Markets (GBI-EMSM) Global Diversified Index (Gross, USD, Unhedged) (reflects no deduction for fees, expenses or taxes)		9.91%		-1.29%		-0.37%
Class T Shares (Inception 07/28/17)*
Returns Before Taxes		3.28%		-2.97%		-0.79%
J.P. Morgan Government Bond Index—Emerging Markets (GBI-EMSM) Global Diversified Index (Gross, USD, Unhedged) (reflects no deduction for fees, expenses or taxes)		9.91%		-1.29%		2.20%

* As of the date of the Prospectus, Class T Shares have not commenced operations. Performance of Class T Shares shown in the table above is that of Class A Shares, including since inception performance as of Class A Shares’ inception date. Performance has not been adjusted to reflect the lower maximum sales charge (load) imposed on purchases of Class T Shares. Class T Shares would have had higher returns because: (i) Class A Shares and Class T Shares represent interests in the same portfolio of securities; and (ii) Class T Shares impose a lower maximum sales charge (load) on purchases.

The after-tax returns are for Class A Shares only. The after-tax returns for Class C, Institutional, Investor and Class T Shares will vary. After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown. In addition, the after-tax returns shown are not relevant to investors who hold Fund shares through tax-deferred arrangements such as 401(k) plans or individual retirement accounts.

6        SUMMARY PROSPECTUS — GOLDMAN SACHS LOCAL EMERGING MARKETS DEBT FUND

PORTFOLIO MANAGEMENT

Goldman Sachs Asset Management, L.P. is the investment adviser for the Fund (the “Investment Adviser” or “GSAM”).

Portfolio Managers: Samuel Finkelstein, Managing Director, Global Head of Macro Strategies, has managed the Fund since 2008; and Ricardo Penfold, Managing Director, has managed the Fund since 2008.

BUYING AND SELLING FUND SHARES

The minimum initial investment for Class A and Class C Shares is, generally, $1,000. The minimum initial investment for Institutional Shares is, generally, $1,000,000 for individual or certain institutional investors, alone or in combination with other assets under the management of the Investment Adviser and its affiliates. There is no minimum for initial purchases of Investor and Class T Shares. Those share classes with a minimum initial investment requirement do not impose it on certain employee benefit plans, and Institutional Shares do not impose it on certain investment advisers investing on behalf of other accounts.

The minimum subsequent investment for Class A and Class C shareholders is $50, except for certain employee benefit plans, for which there is no minimum. There is no minimum subsequent investment for Institutional, Investor or Class T shareholders.

You may purchase and redeem (sell) shares of the Fund on any business day through certain intermediaries that have a relationship with Goldman Sachs, including banks, trust companies, brokers, registered investment advisers and other financial institutions (“Intermediaries”).

TAX INFORMATION

The Fund’s distributions are taxable, and will be taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Investments through tax-deferred arrangements may become taxable upon withdrawal from such arrangements.

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL  INTERMEDIARIES

If you purchase the Fund through an Intermediary, the Fund and/or its related companies may pay the Intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the Intermediary and your salesperson to recommend the Fund over another investment. Ask your salesperson or visit your Intermediary’s website for more information.

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