| Jeepers | West Nyack, New York, United States | - | | - | |
| Jeepers | Livonia, Michigan, United States | - | - | - | - |
| Jeepers | Gastonia, North Carolina, United States | - | | - | |
| Jeepers | Buffalo, New York, United States | - | | - | |
| Jeepers | Southfield, Michigan, United States | - | ≤ | - | |
| Jeepers | Clinton Township, Michigan, United States | - | | - | |
| Jeepers | Sterling Heights, Michigan, United States | - | | - | |
| Jefferson Beach | St. Clair Shores, Michigan, United States | - | - | - | |
| Jenison Electric Park | Park Township, Michigan, United States | - | - | - | - |
| Jolly Cholly's Funland | North Attleboro, Massachusetts, United States | - | s | - | |
| Joyland | Wichita, Kansas, United States | - | | - | |
| Joyland | Sacramento, California, United States | - | | - | |
| Joyland | Clearwater Beach, Florida, United States | - | | - | ≥ |
| Joyland | Pinellas Park, Florida, United States | - | | - | |
| Joyland Amusement Park | Lubbock, Texas, United States | - | | - | |
| Joyland Amusement Park | Bronx, New York, United States | - | | - | - |
| Joyland Park | Lexington, Kentucky, United States | - | | - | |
| Joyland Park | Decatur, Illinois, United States | - | | - | - |
| JoyRides Family Fun Center | Colorado Springs, Colorado, United States | - | | - | |
| Joy Zone | Seal Beach, California, United States | - | | - | - |
| J's Amusement Park | Guerneville, California, United States | - | - | - | |
| Jubilee Park | Carolina Beach, North Carolina, United States | - | | - | |
| Julia Davis Fun Depot | Boise, Idaho, United States | - | - | - | - |
| Junction Park | New Brighton, Pennsylvania, United States | - | | - | |