San Angelo
- Country: United States
- State: Texas
- Population: 100,702 (2016)
- Latitude: 31° 27.8' N (31.46377°)
- Longitude: 100° 26.2' W (-100.43704°)
- Elevation: 562 m/1,844 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)