| Official Name: | Dudley Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Haskell |
| Area Total Km2: | 499.32 |
| Area Land Km2: | 499.19 |
| Area Water Km2: | 0.13 |
| Area Total Sq Mi: | 192.79 |
| Area Land Sq Mi: | 192.74 |
| Area Water Sq Mi: | 0.05 |
| Area Water Percent: | 0.03 |
| Population As Of: | 2000 |
| Population Total: | 1814 |
| Population Density Km2: | 3.6 |
| Population Density Sq Mi: | 9.4 |
| Elevation M: | 905 |
| Elevation Ft: | 2969 |
| Coordinates: | 37.5542°N -101.0089°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0470613 |
Dudley Township is a township in Haskell County, Kansas, USA. As of the 2000 census, its population was 1,814.
Dudley Township covers an area of 192.79sqmi and contains one incorporated settlement, Satanta. According to the USGS, it contains two cemeteries: Canaan and Dudley.
Dudley Township contains one airport or landing strip, Master Feeders Eleven Incorporated Airport.