Brownsville
- Country: United States
- State: Texas
- Population: 183,823 (2016)
- Latitude: 25° 54.1' N (25.90175°)
- Longitude: 97° 29.8' W (-97.49748°)
- Elevation: 10 m/33 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)
- Alternate names: Fort Brown, Fort Taylor