Cullison
- County:
- Pratt County
- County Seat:
- No
- Area (mi²):
- 0.173
- State:
- Kansas
Cullison is a city located in Pratt County, Kansas. Cullison has a 2026 population of 84. Cullison is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 84 in 2020.