N-PX: Filer Information

Filer CIK

0000798737

Filer CCC

********

Date of Report

06/30/2024

Are you a Registered Management Investment Company or an Institutional Manager?

Registered Management Investment Company

Filer Investment Company Type

Form N-1A Filer (Mutual Fund)

Is this a LIVE or TEST Filing?

Radio button checked

LIVE

Radio button not checked

TEST

Is this an electronic copy of an official filing submitted in paper format?

Checkbox not checked

Submission Contact Information

Name

Phone Number

E-mail Address

Notification Information

Notify via Filing Website only?

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N-PX: Series/Class (Contract) Information

Series ID Record:1

Series ID

S000010348

Class ID Record:1

Class ID

C000028619

Class ID Record:2

Class ID

C000028621

Class ID Record:3

Class ID

C000069624

Series ID Record:2

Series ID

S000010351

Class ID Record:1

Class ID

C000028628

Class ID Record:2

Class ID

C000028630

Class ID Record:3

Class ID

C000069625

Series ID Record:3

Series ID

S000010352

Class ID Record:1

Class ID

C000028631

Class ID Record:2

Class ID

C000028633

Class ID Record:3

Class ID

C000069626

Series ID Record:4

Series ID

S000027380

Class ID Record:1

Class ID

C000082627

Class ID Record:2

Class ID

C000082628

Class ID Record:3

Class ID

C000082629

Class ID Record:4

Class ID

C000206561

N-PX: Cover Page

Name and address of reporting person:

Name of reporting person (For registered management investment companies, provide exact name of registrant as specified in charter)

AB MUNICIPAL INCOME FUND, INC.

Street 1

ALLIANCEBERNSTEIN L.P.

Street 2

1345 AVENUE OF THE AMERICAS

City

NEW YORK

State/Country

NEW YORK

Zip code and zip code extension or foreign postal code

10105

Telephone number of reporting person, including area code:

800-221-5672

Name and address of agent for service:

Name of agent for service

Nancy E. Hay

Street 1

AllianceBernstein L.P.

Street 2

1345 Avenue of the Americas

City

New York

State/Country

NEW YORK

Zip code and zip code extension or foreign postal code

10105

Reporting Period:

Report for the year ended June 30, 2024

SEC Investment Company Act or Form 13F File Number:

811-04791

CRD Number (if any):

Other SEC File Number (if any):

Legal Entity Identifier (if any):

549300HSXPZXR4NTL020

Report Type (check only one):

Registered Management Investment Company.

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Fund Voting Report (Check here if the registered management investment company held one or more securities it was entitled to vote.)

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Fund Notice Report (Check here if the registered management investment company did not hold any securities it was entitled to vote.)

Institutional Manager.

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Institutional Manager Voting Report (Check here if all proxy votes of this reporting manager are reported in this report.)

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Institutional Manager Notice Report (Check here if no proxy votes are reported in this report and complete the notice report filing explanation section below)

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Institutional Manager Combination Report (Check here if a portion of the proxy votes for this reporting manager are reported in this report and a portion are reported by other reporting person(s).)

Do you wish to provide explanatory information pursuant to Special Instruction B.4?:

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Yes

Radio button checked

No

Additional information:

N-PX: Summary - Included Series

Number of Series:

4

Information about the Series:1

Series Identification Number:

S000010348

Series Name:

AB California Portfolio

LEI:

549300XGLO3UZZ0SVM88

Information about the Series:2

Series Identification Number:

S000027380

Series Name:

AB High Income Municipal Portfolio

LEI:

5493009E8B1XV7CBU619

Information about the Series:3

Series Identification Number:

S000010351

Series Name:

AB National Portfolio

LEI:

SRO6BPH5H2VR656V2N60

Information about the Series:4

Series Identification Number:

S000010352

Series Name:

AB New York Portfolio

LEI:

DW5H3DY2BQ5SJEQYE144

N-PX: Signature Block

Reporting Person:

AB MUNICIPAL INCOME FUND, INC.

By (Signature):

Onur Erzan

By (Printed Signature):

Onur Erzan

By (Title):

Chief Executive Officer

Date:

08/30/2024

Additional Signatures:1

By (Signature):

Nancy E. Hay

By (Printed Signature):

Nancy E. Hay

By (Title):

Attorney-in-Fact

Date:

08/30/2024