Republic
- County:
- Ferry County
- County Seat:
- Yes
- Area (mi²):
- 1.42
- State:
- Washington
Republic is a city located in Ferry County, Washington. Republic has a 2026 population of 1,020. It is also the county seat of Ferry County. Republic is currently growing at a rate of 0.79% annually and its population has increased by 3.87% since the most recent census, which recorded a population of 982 in 2020.