Roseau
- Country: United States
- State: Minnesota
- Population: 2,754 (2016)
- Latitude: 48° 50.8' N (48.84609°)
- Longitude: 95° 45.8' W (-95.76277°)
- Elevation: 320 m/1,050 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)
- Alternate names: City of Roseau