Wellman
- County:
- Terry County
- County Seat:
- No
- Area (mi²):
- 0.34
- State:
- Texas
Wellman is a city located in Terry County, Texas. Wellman has a 2026 population of 228. Wellman is currently growing at a rate of 0.44% annually but its population has decreased by -0.44% since the most recent census, which recorded a population of 229 in 2020.