Cedar Point
Sandusky

Coney Island
Cincinnati

Erieview Park
Geneva-On-The-Lake

LeSourdsville Lake - The Great American Amusement Park
previously Americana Amusement Park
Middletown - May or may not be open!

Paramount's Kings Island
Kings Mills

Geauga Lake
previously known as Six Flags Worlds of Adventure
previously known as Six Flags Ohio
previously known as Sea World Ohio
Aurora

Stricker's Grove
Private picnic park with restricted public operation
Ross

Wyandot Lake
Powell

indicates pictures and information

Defunct Parks of Ohio
at defunctparks.com