Mentor is a city in Lake County, Ohio. It is located along the shores of Lake Erie and is considered a suburb of Cleveland. The city had a population of 47,159 as of the 2010 US Census.
- Lake Erie Ducks (Continental Junior Hockey League, 2011-2011) renamed Mentor Ducks
- Lake Erie Steelheads (Midwest Junior Hockey League, 2012) folded by league before play
- Mentor Ducks (Continental Junior Hockey League, 2011-2011) don't play