Exhibit 15.2

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EXHIBIT 15.2

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in the Registration Statements on Form F-3 (Nos. 333-283007 and 333-283008) of Westpac Banking Corporation of our report dated 3 November 2024 relating to the financial statements, which appears in this Form 20-F.

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