Proclamation Day 2021 Australia DateHoliday NameHoliday Type26 Dec, 2021, Sunday – 28 Dec, 2021, TuesdayProclamation DayState Holiday26 Dec, 2022, Monday – 27 Dec, 2022, TuesdayProclamation DayState Holiday Previous Article Boxing Day 2021 Australia Next Article New Year's Eve 2021 Australia No Comments Yet Leave a Reply Cancel replyYour email address will not be published. Save my name, email, and website in this browser for the next time I comment.