Pierce
- Country: United States
- State: Idaho
- Population: 485 (2016)
- Latitude: 46° 29.5' N (46.49102°)
- Longitude: 115° 47.9' W (-115.79903°)
- Elevation: 942 m/3,092 ft. above sea level
- Time zone: America/Los_Angeles (UTC -08:00); DST observed (UTC -07:00)