2023 Calendar with Public Holidays, Optional Days Off, and Commemorative Dates in Australia.

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September 2023
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
1244 2245 3246
4247 5248 6249 7250 8251 9252 10253
11254 12255 13256 14257 15258 16259 17260
18261 19262 20263 21264 22265 23266 24267
25268 26269 27270 28271 29272 30273

September Commemorative Dates

  • 1 - Spring
  • 3 - Father's Day

Public Holidays and Commemorative Dates in September 2023

September 2023 observances
Public Holiday
Optional
  • Spring
  • Wattle Day
  • Australian National Flag Day
  • Father's Day
  • Father's Day
  • Father's Day (Australia)
  • Flag Day
  • International Day of Charity
  • Ganesh Chaturthi
  • National Threatened Species Day
  • International Literacy Day
  • National Bilby Day
  • Bravehearts Day (White Balloon Day)
  • R U OK? Day
  • Australian Citizenship Day
  • International Day of Peace
  • World Car-Free Day
  • World Gorilla Day
  • World Tourism Day
  • AFL Grand Final
  • Australian Football League (AFL) Grand Final