Humboldt
- Country: United States
- State: Iowa
- Population: 4,558 (2016)
- Latitude: 42° 43.2' N (42.7208°)
- Longitude: 94° 12.9' W (-94.21524°)
- Elevation: 330 m/1,083 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)
- Alternate names: Springvale