| Holiday World | Santa Claus, Indiana, United States | Operating | | 6 | - |
| Indiana Beach | Monticello, Indiana, United States | Operating | | 7 | - |
| Seven Peaks Water Park Duneland | Porter, Indiana, United States | - | | - | - |
| | Fun Spot Park | Angola, Indiana, United States | - | | - | - |
| | Old Indiana Fun-n-Water Park | Thorntown, Indiana, United States | - | | - | - |
| Indianapolis Zoo | Indianapolis, Indiana, United States | Operating | | 1 | - |
| | Adventureland Amusement Park | North Webster, Indiana, United States | - | - | - | - |
| | Riverside Park | Indianapolis, Indiana, United States | - | | - | - |
| Sauzer's Kiddieland | Schererville, Indiana, United States | - | | - | - |
| | Trier's Park | Fort Wayne, Indiana, United States | - | | - | - |
| | Robison Park | Fort Wayne, Indiana, United States | - | | - | - |
| | Boyd Park | Wabash, Indiana, United States | - | | - | - |
| | Celebration Station | Merrillville, Indiana, United States | - | ≤ | - | - |
| | Bendix Woods County Park | New Carlisle, Indiana, United States | - | - | 1 | - |
| Fun Center at Paige's Crossing | Columbia City, Indiana, United States | Operating | s | 1 | - |
| | Playland Park | South Bend, Indiana, United States | - | s | - | - |
| That Fun Place | Greenfield, Indiana, United States | - | | - | - |
| Rose Island Amusement Park | Charlestown, Indiana, United States | - | | - | - |
| | Washington Park | Hammond, Indiana, United States | - | ≤ | - | - |
| | Kiddieland | Terre Haute, Indiana, United States | - | | - | - |
| | Washington Park | Michigan City, Indiana, United States | - | - | - | - |
| | Jack and Jill Amusement Park | Fort Wayne, Indiana, United States | - | s | - | - |
| Columbian Park | Lafayette, Indiana, United States | Operating | - | - | - |
| | Mounds Park | Anderson, Indiana, United States | - | | - | - |