Pleasanton
- Country: United States
- State: Texas
- Population: 10,393 (2016)
- Latitude: 28° 58' N (28.96719°)
- Longitude: 98° 28.7' W (-98.47863°)
- Elevation: 110 m/361 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)
- Alternate names: Pleasantown