| Jefferson County Courthouse | |
| Coordinates: | 48.1122°N -122.7664°W |
| Built: | 1892 |
| Architect: | W.A. Ritchie |
| Builder: | Rigby, John |
| Architecture: | Romanesque |
| Added: | April 24, 1973 |
| Area: | 1.5acres |
| Refnum: | 73001871 |
The Jefferson County Courthouse in Port Townsend, Washington was built in 1892. It was listed on the National Register of Historic Places in 1973. It was designed by architect W.A. Ritchie and is Romanesque Revival in style.
It has a 143feet tall tower.[1]