Ohio has a fairly decent list of lighthouses, considering the fact that its only coastline is along the southwestern side of Lake Erie. I will start with the easternmost corner of the state and work my way westward along the shore of Lake Erie. My primary source for this list is Great Lakes Lighthouses: American & Canadian [GLL], by Wes Oleszewski; however, I have also made extensive use of Pinpoint Guide to Eastern Great Lakes Lighthouse [PG], and LighthouseFriends.com [LF].
- Conneaut West Breakwater Lighthouse [PG]
- Ashtabula Lighthouse [GLL]
- Old Fairport Main (Grand River) Light [GLL]
- Fairport Harbor West Lighthouse [GLL]
- Cleveland East Pierhead Light [GLL]
- Cleveland West Pierhead Light [GLL]
- Cleveland East Entrance Lighthouse [LF]
- Lorain East Breakwater Lighthouse [GLL]
- Lorain West Breakwater Lighthouse [GLL]
- Vermilion Lighthouse [GLL]
- Huron Harbor Lighthouse [GLL]
- Cedar Point Lighthouse [GLL]
- Sandusky Harbor Pierhead (Cedar Point) Lighthouse [GLL]
- Marblehead (Sandusky) Lighthouse [GLL]
- South Bass Island Lighthouse [GLL]
- Perry Memorial Lighthouse [LF]
- Green Island Lighthouse [LF]
- Old Port Clinton Pier Light [GLL]
- West Sister Island Lighthouse [GLL]
- Manhattan Front Range Light [LF]
- Manhattan Rear Range Light [LF]
- Turtle Island Lighthouse [GLL]
- Toledo Harbor Lighthouse [GLL]