Forest City
- Country: United States
- State: Iowa
- Population: 4,013 (2016)
- Latitude: 43° 15.7' N (43.26246°)
- Longitude: 93° 38.2' W (-93.63716°)
- Elevation: 384 m/1,258 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)