Western Australia Day 2026

At a glance

Date

2026-06-01

Type

public

Country

🇦🇺 Australia

About

Western Australia Day or simply WA Day is a public holiday in Western Australia (WA), celebrated on the first Monday in June each year, to commemorate the founding of the Swan River Colony in 1829. Because of the date of the Western Australia Day public holiday, Western Australia does not have the King's Official Birthday public holiday in June, as do most of the other Australian states; it is held in September or October instead.

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