Western Australia Day 2026 in Australia

Western Australia Day 2026 in Australia is on Monday, June 1, 2026 154 days ago
State/territory holiday First Monday in June Day 152 of 2026 · Week 23
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About Western Australia Day 2026

Western Australia Day 2026 falls on Monday, June 1. It lands on a Monday, so 2026 brings a three-day weekend from Saturday, May 30.

Western Australia Day is a public holiday on the first Monday in June, observed only in Western Australia. Known as Foundation Day until 2012, it marks the founding of the Swan River Colony in 1829 and gives the state a long weekend.

History, state-by-state rules and dates →

Western Australia Day in other years

YearDateDayObserved
2026June 1, 2026Monday—
2027June 7, 2027Monday—

· Western Australia Day 2027 → · Add to calendar

Holidays after Western Australia Day 2026

Other holidays in June 2026

DateDayHolidayType
Jun 1MonReconciliation DayState/territory holiday
Jun 8MonKing's BirthdayNational public holiday

Quick facts

Date in 2026
Monday, June 1, 2026
Date rule
First Monday in June
Legal status
Public holiday in Western Australia only
Commemorates
Founding of the Swan River Colony in 1829 and the state as a whole
First observed
Marked as Foundation Day from 1833
Renamed
Changed from Foundation Day to Western Australia Day in 2012

Frequently asked questions

What day is Western Australia Day in 2026?

Western Australia Day 2026 is on Monday, June 1, 2026.

Is Western Australia Day a day off in 2026?

Western Australia Day is a state/territory holiday in the states and territories that observe it, so government offices close. Private employers decide for themselves.

How many days until Western Australia Day 2026?

Western Australia Day 2026 was 154 days ago, on June 1, 2026.