Dyersville
- Country: United States
- State: Iowa
- Population: 4,196 (2016)
- Latitude: 42° 29.1' N (42.48444°)
- Longitude: 91° 7.4' W (-91.12291°)
- Elevation: 290 m/950 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)
- Alternate names: Dyerville