24F-2NT/A:Annual Filing Information

Form 24F-2 Annual Filing

Filers submitting a 24F-2 where the total fee due is based upon the aggregate net sales of all series and classes with the same fiscal year should only complete one copy of the form. To begin the form select "Add 24F-2 Form".

Filers calculating fees on a class-by-class or series-by-series basis must complete a separate Form 24F-2 for each class or series. The application will allow you to create a separate form for each series or class within a single submission. Simply select "Add 24F-2 Form" to begin each additional form.

Read instructions at end of Form before preparing Form. See "INSTRUCTIONS" link above.

Annual Filing Information Record:1

1. Name and address of issuer:

Name of Issuer

MassMutual Select Funds

Street 1

1295 State Street

Street 2

MIP 381

City

Springfield

State

MASSACHUSETTS

Country

UNITED STATES

Zip code and zip code extension or foreign postal code

01111

2. The name and EDGAR identifier of each series or class of securities for which this Form is filed (if the Form is being filed for all series and classes of securities of the issuer, check the box but do not list series or classes):

Series ID Record:1

Series Name

MassMutual RetireSMARTSM by JPMorgan 2045 Fund

Series ID

S000028353

All Classes?

Series ID Record:2

Series Name

MassMutual Equity Opportunities Fund

Series ID

S000003681

All Classes?

Series ID Record:3

Series Name

MassMutual RetireSMARTSM by JPMorgan 2050 Fund

Series ID

S000020009

All Classes?

Series ID Record:4

Series Name

MassMutual Total Return Bond Fund

Series ID

S000029393

All Classes?

Series ID Record:5

Series Name

MassMutual Fundamental Value Fund

Series ID

S000003659

All Classes?

Series ID Record:6

Series Name

MassMutual 60/40 Allocation Fund

Series ID

S000032895

All Classes?

Series ID Record:7

Series Name

MassMutual Select T. Rowe Price Retirement 2065

Series ID

S000079615

All Classes?

Series ID Record:8

Series Name

MassMutual RetireSMARTSM by JPMorgan 2035 Fund

Series ID

S000028352

All Classes?

Series ID Record:9

Series Name

MassMutual Select T. Rowe Price International Equity Fund

Series ID

S000061114

All Classes?

Series ID Record:10

Series Name

MassMutual Fundamental Growth Fund

Series ID

S000003666

All Classes?

Series ID Record:11

Series Name

MassMutual Select T. Rowe Price Retirement 2060 Fund

Series ID

S000061105

All Classes?

Series ID Record:12

Series Name

MassMutual Select T. Rowe Price Retirement 2020 Fund

Series ID

S000061117

All Classes?

Series ID Record:13

Series Name

MassMutual Blue Chip Growth Fund

Series ID

S000003658

All Classes?

Series ID Record:14

Series Name

MassMutual Select T. Rowe Price Large Cap Blend Fund

Series ID

S000061108

All Classes?

Series ID Record:15

Series Name

MassMutual Small Cap Value Equity Fund

Series ID

S000012476

All Classes?

Series ID Record:16

Series Name

MassMutual Select T. Rowe Price Retirement 2055 Fund

Series ID

S000061104

All Classes?

Series ID Record:17

Series Name

MM Equity Asset Fund

Series ID

S000055552

All Classes?

Series ID Record:18

Series Name

MassMutual Select T. Rowe Price Retirement 2040 Fund

Series ID

S000061121

All Classes?

Series ID Record:19

Series Name

MassMutual RetireSMARTSM by JPMorgan 2020 Fund

Series ID

S000003675

All Classes?

Series ID Record:20

Series Name

MassMutual Growth Opportunities Fund

Series ID

S000003656

All Classes?

Series ID Record:21

Series Name

MassMutual Strategic Bond Fund

Series ID

S000003673

All Classes?

Series ID Record:22

Series Name

MassMutual RetireSMARTSM by JPMorgan 2060 Fund

Series ID

S000051694

All Classes?

Series ID Record:23

Series Name

MassMutual RetireSMARTSM by JPMorgan 2030 Fund

Series ID

S000003676

All Classes?

Series ID Record:24

Series Name

MassMutual Select T. Rowe Price Retirement Balanced Fund

Series ID

S000061101

All Classes?

Series ID Record:25

Series Name

MassMutual Overseas Fund

Series ID

S000003667

All Classes?

Series ID Record:26

Series Name

MassMutual Small Company Value Fund

Series ID

S000003671

All Classes?

Series ID Record:27

Series Name

MassMutual Select T. Rowe Price Small and Mid Cap Blend Fund

Series ID

S000061111

All Classes?

Series ID Record:28

Series Name

MassMutual RetireSMARTSM by JPMorgan In Retirement Fund

Series ID

S000003678

All Classes?

Series ID Record:29

Series Name

MassMutual Select T. Rowe Price Retirement 2035 Fund

Series ID

S000061120

All Classes?

Series ID Record:30

Series Name

MM S&P 500 Index Fund

Series ID

S000003661

All Classes?

Series ID Record:31

Series Name

MassMutual Select T. Rowe Price Retirement 2015 Fund

Series ID

S000061116

All Classes?

Series ID Record:32

Series Name

MassMutual RetireSMART by JPMorgan 2065 Fund

Series ID

S000079614

All Classes?

Series ID Record:33

Series Name

MassMutual 20/80 Allocation Fund

Series ID

S000032893

All Classes?

Series ID Record:34

Series Name

MassMutual 80/20 Allocation Fund

Series ID

S000032896

All Classes?

Series ID Record:35

Series Name

MassMutual Mid Cap Value Fund

Series ID

S000013194

All Classes?

Series ID Record:36

Series Name

MassMutual Select T. Rowe Price Bond Asset Fund

Series ID

S000061106

All Classes?

Series ID Record:37

Series Name

MassMutual RetireSMARTSM by JPMorgan 2040 Fund

Series ID

S000003677

All Classes?

Series ID Record:38

Series Name

MassMutual Select T. Rowe Price Retirement 2010 Fund

Series ID

S000061115

All Classes?

Series ID Record:39

Series Name

MassMutual Select T. Rowe Price Emerging Markets Bond Fund

Series ID

S000061107

All Classes?

Series ID Record:40

Series Name

MassMutual Diversified Value Fund

Series ID

S000003679

All Classes?

Series ID Record:41

Series Name

MassMutual Select T. Rowe Price Retirement 2045 Fund

Series ID

S000061102

All Classes?

Series ID Record:42

Series Name

MassMutual Select T. Rowe Price U.S. Treasury Long-Term Index Fund

Series ID

S000061113

All Classes?

Series ID Record:43

Series Name

MassMutual RetireSMARTSM by JPMorgan 2025 Fund

Series ID

S000028351

All Classes?

Series ID Record:44

Series Name

MassMutual Select T. Rowe Price Real Assets Fund

Series ID

S000061110

All Classes?

Series ID Record:45

Series Name

MassMutual Mid Cap Growth Fund

Series ID

S000003665

All Classes?

Series ID Record:46

Series Name

MassMutual Select T. Rowe Price Retirement 2005 Fund

Series ID

S000061112

All Classes?

Series ID Record:47

Series Name

MassMutual Select T. Rowe Price Limited Duration Inflation Focused Bond Fund

Series ID

S000061109

All Classes?

Series ID Record:48

Series Name

MassMutual Select T. Rowe Price Retirement 2025 Fund

Series ID

S000061118

All Classes?

Series ID Record:49

Series Name

MassMutual Small Cap Growth Equity Fund

Series ID

S000003668

All Classes?

Series ID Record:50

Series Name

MassMutual RetireSMARTSM by JPMorgan 2055 Fund

Series ID

S000042052

All Classes?

Series ID Record:51

Series Name

MassMutual 40/60 Allocation Fund

Series ID

S000032894

All Classes?

Series ID Record:52

Series Name

MassMutual Select T. Rowe Price Retirement 2030 Fund

Series ID

S000061119

All Classes?

Series ID Record:53

Series Name

MassMutual Select T. Rowe Price Retirement 2050 Fund

Series ID

S000061103

All Classes?

3. Investment Company Act File Number:

811-08274

Securities Act File Number Record:1

Securities Act File Number:

033-73824

4(a). Last day of fiscal year for which this Form is filed:

09/30/2023

4(b). Check box if this Form is being filed late (i.e., more than 90 calendar days after the end of the issuer’s fiscal year). (See Instruction A.2)
Note: If the Form is being filed late, interest must be paid on the registration fee due.

4(c). Check box if this is the last time the issuer will be filing this Form.

5. Calculation of registration fee (if calculating on a class-by-class or series-by- series basis, provide the EDGAR identifier for each such class or series):

Series or Class (Contract) ID

(i) Aggregate sale price of securities sold during the fiscal year pursuant to section 24(f):

8307391017

(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:

7893649245

(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year ending no earlier than October 11, 1995 that were not previously used to reduce registration fees payable to the Commission:

3816380315

(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:

11710029560

(v) Net sales -- if Item 5(i) is greater than Item 5(iv) [subtract Item 5(iv) from Item 5(i)]:

vi) Redemption credits available for use in future years -- if Item 5(i) is less than Item 5(iv) [subtract Item 5(iv) from Item 5(i)]:

(3402638543)

(vii) Multiplier for determining registration fee (See Instruction C.9):

0.0001476

viii) Registration fee due [multiply Item 5(v) by Item 5(vii)] (enter "0" if no fee is due):

6. Prepaid Shares

If the response to Item 5(i) was determined by deducting an amount of securities that were registered under the Securities Act of 1933 pursuant to rule 24e-2 as in effect before October 11, 1997, then report the amount of securities (number of shares or other units) deducted here:

If there is a number of shares or other units that were registered pursuant to rule 24e-2 remaining unsold at the end of the fiscal year for which this form is filed that are available for use by the issuer in future fiscal years, then state that number here:

7. Interest due -- if this Form is being filed more than 90 days after the end of the issuer’s fiscal year (see Instruction D):

8. Total of the amount of the registration fee due plus any interest due [line 5(viii) plus line 7]:

9. Explanatory Notes (if any):

Signatures

This report has been signed below by the following persons on behalf of the issuer and in the capacities and on the dates indicated. By (Signature and Title)*

Name and Title

Assistant Treasurer

Date

12/22/2023

Signature

Justin Do Carmo

24F-2NT/A: Filer Information

Submission Contact Information

Notification Information

Payor Information

24F-2NT/A:Series/Class (Contract) Information

24F-2NT/A:Offerings and Fees

24F-2NT/A:Annual Filing Information

Form 24F-2 Annual Filing

1. Name and address of issuer:

2. The name and EDGAR identifier of each series or class of securities for which this Form is filed (if the Form is being filed for all series and classes of securities of the issuer, check the box but do not list series or classes):

5. Calculation of registration fee (if calculating on a class-by-class or series-by- series basis, provide the EDGAR identifier for each such class or series):

6. Prepaid Shares

Signatures