westpac banking corporation SWIFT Code (BIC)

SWIFT / BIC code

WPACAU2S

westpac banking corporation · sydeny · Australia

Westpac Banking Corporation, Australia. Westpac New Zealand uses WPACNZ2W.

Verified on 18 August 2026. Read from the bank's own published information ↗.
A BIC changes only if the bank merges or rebrands, so this does not go stale the way a rate does — but confirm it with westpac banking corporation before sending a large transfer.

WPAC Bank code — identifies westpac banking corporation. These four letters are assigned, not derived from the name.

AU Country code — Australia.

2S Location code — the city or clearing centre.