New Washington
- County:
- Crawford County
- County Seat:
- No
- Area (mi²):
- 1.339
- State:
- Ohio
New Washington is a village located in Crawford County, Ohio. New Washington has a 2026 population of 859. New Washington is currently declining at a rate of -0.12% annually and its population has decreased by -0.92% since the most recent census, which recorded a population of 867 in 2020.