Mentor
- Country: United States
- State: Ohio
- Population: 46,732 (2016)
- Latitude: 41° 40' N (41.66616°)
- Longitude: 81° 20.4' W (-81.33955°)
- Elevation: 212 m/695 ft. above sea level
- Time zone: America/New_York (UTC -05:00); DST observed (UTC -04:00)
- Alternate names: Mentor Station