| Platte County Courthouse | |
| Coordinates: | 39.3708°N -94.7797°W |
| Mapframe: | yes |
| Mapframe-Marker: | building |
| Mapframe-Zoom: | 12 |
| Mapframe-Caption: | Interactive map showing the location for Plate County Courthouse |
| Built: | -1867 |
| Architect: | McDuff, Peter |
| Added: | January 17, 1979 |
| Refnum: | 79001390 |
Platte County Courthouse is a historic courthouse located at Platte City, Platte County, Missouri. It was built in 1866–1867, and is a two-story, cruciform plan, red brick building on a limestone foundation. It has a low pitched cross-gable roof.[1]
It was listed on the National Register of Historic Places in 1979.