Company: WEBNF
Filing Date: 2025-03-07
Form Type: 6-K
Source: 0001104659-25-021497
Chunk: 0

Company: WESTPAC BANKING CORP
Filing Date: 2025-03-07
Form: 6-K
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

March 7, 2025

Commission File Number 1-10167

WESTPAC BANKING CORPORATION

(Translation of
registrant’s name into English)

275 KENT STREET, SYDNEY, NEW SOUTH WALES 2000, AUSTRALIA

(Address of principal
executive office)

Indicate by check
mark whether the registrant files or will file annual reports

under cover of
Form 20-F or Form 40-F.

Form 20-F x Form
40-F ¨</div>

Indicate
by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate
by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

Incorporation by Reference

The information contained
in this Report on Form 6-K, excluding the information set forth in Exhibit 1, shall be incorporated by reference in the prospectuses
relating to the Registrant’s securities contained in the Registrant’s Registration Statements on Form F-3 (File Nos. 333-283007
and 333-283008), as such prospectuses may be amended or supplemented from time to time.

Westpac Executive Change

Westpac has announced Chief
Executive, Consumer, Jason Yetton, has decided to leave the bank and a recruitment process is underway for a successor.

Mr Yetton has led the Consumer
division since August 2023 following a long association with the Group.

Over his career with Westpac,
Mr Yetton has held several Group Executive roles, including Group Strategy, Westpac Retail and Business Banking, Specialist Business
Division and senior positions in BT Financial Group.

Mr Yetton has agreed to
stay on while a search is underway.

Index to Exhibits

| Exhibit 
 No.     |     | Description      |
| 1       |     | Westpac          
 Executive Change |

Disclosure regarding forward-looking statements

The information contained in this Report on Form
6-K contains statements that constitute “forward-looking statements” within the meaning of section