Ursina
- County:
- Somerset County
- County Seat:
- No
- Area (mi²):
- 0.9
- State:
- Pennsylvania
Ursina is a borough located in Somerset County, Pennsylvania. Ursina has a 2026 population of 234. Ursina is currently declining at a rate of -0.43% annually and its population has decreased by -2.9% since the most recent census, which recorded a population of 241 in 2020.