| Official Name: | Grant Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Jackson |
| Area Total Km2: | 108.77 |
| Area Land Km2: | 108.66 |
| Area Water Km2: | 0.11 |
| Area Total Sq Mi: | 42 |
| Area Land Sq Mi: | 41.95 |
| Area Water Sq Mi: | 0.04 |
| Area Water Percent: | 0.1 |
| Population As Of: | 2000 |
| Population Total: | 212 |
| Population Density Km2: | 2 |
| Population Density Sq Mi: | 5.1 |
| Elevation M: | 361 |
| Elevation Ft: | 1184 |
| Coordinates: | 39.4417°N -95.9586°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1729694 |
Grant Township is a township in Jackson County, Kansas, USA. As of the 2000 census, its population was 212. The southeasternmost part of the township is located within the Prairie Band Potawatomi Indian Reservation.
Grant Township was formed in 1870.[1]
Grant Township covers an area of 42 square miles (108.77 square kilometers); of this, 0.04 square miles (0.11 square kilometers) or 0.1 percent is water.
The township contains two cemeteries: Boan and Olive Hill.