Salamanca
- Country: United States
- State: New York
- Population: 5,552 (2016)
- Latitude: 42° 9.5' N (42.15784°)
- Longitude: 78° 42.9' W (-78.71503°)
- Elevation: 420 m/1,380 ft. above sea level
- Time zone: America/New_York (UTC -05:00); DST observed (UTC -04:00)