When Is Mother'S Day 2025 In Australia. Next mother's day in australia sunday, 11 may 2025 mother's day will be celebrated next on may 12, 2024. Mother’s day falls on sunday, may 11, 2025 and most businesses follow regular sunday opening hours in australia.

Mother’s day is not an official public holiday. However, although mother’s day was established in the us by 1908, it took till 1924 to be well accepted in australia.