Washington State Holidays 2025 Ofm. Washington state 2025 holidays, special days and observances : Office of the secretary of state certifies 2025 general election results december 04, 2025.

Comprehensive list of national and regional public holidays that are celebrated in washington, usa during 2025 with dates and information on the origin and meaning of holidays. Full list of 2025 federal and regional public holidays and festivals observed in washington, usa.