| Official Name: | Powhattan Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Brown |
| Area Total Km2: | 232.63 |
| Area Land Km2: | 232.49 |
| Area Water Km2: | 0.14 |
| Area Total Sq Mi: | 89.82 |
| Area Land Sq Mi: | 89.76 |
| Area Water Sq Mi: | 0.05 |
| Area Water Percent: | 0.06 |
| Population As Of: | 2000 |
| Population Total: | 874 |
| Population Density Km2: | 3.8 |
| Population Density Sq Mi: | 9.7 |
| Elevation M: | 334 |
| Elevation Ft: | 1096 |
| Coordinates: | 39.7133°N -95.6864°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0472964 |
Powhattan Township is a township in Brown County, Kansas, USA. As of the 2000 census, its population was 874.
Powhattan Township covers an area of 89.82sqmi and contains one incorporated settlement, Powhattan. According to the USGS, it contains two cemeteries: Powhattan and South Powhattan.
The streams of Plum Creek, Pony Creek, Roys Creek and Squaw Creek run through this township.
Powhattan Township contains one airport or landing strip, Croxton Airport.