| Schuylkill Park | Tremont, Pennsylvania, United States | - | s | - | s |
| Scenic Park | New Orleans, Louisiana, United States | - | ≤ | - | |
| Scandia Amusement Park | Ontario, California, United States | - | | - | |
| Savin Rock | West Haven, Connecticut, United States | - | s | - | |
| Sauzer's Kiddieland | Schererville, Indiana, United States | - | | - | |
| Saratoga Resort | Lehi, Utah, United States | - | | - | |
| Sans Souci Park | Hanover Township, Pennsylvania, United States | - | | - | |
| Sans Souci | Chicago, Illinois, United States | - | | - | |
| Sandy Lake Amusement Park | Carrollton, Texas, United States | - | | - | |
| Sandy Beach Park | Fall River, Massachusetts, United States | - | - | - | - |
| Sanatoga Park | Sanatoga, Pennsylvania, United States | - | | - | |
| Saltair | Magna, Utah, United States | - | | - | |
| Saltair | Magna, Utah, United States | - | | - | ≤ |
| Rye Beach Pleasure Park | Rye, New York, United States | - | s | - | |
| Runway Fun Park | Swanzey, New Hampshire, United States | - | - | - | |
| Royal Land | Meridian, Mississippi, United States | - | s | - | s |
| Route 66 Carousel Park | Joplin, Missouri, United States | - | | - | |
| Roton Point | Norwalk, Connecticut, United States | - | s | - | |
| Rothschild Park | Rothschild, Wisconsin, United States | - | ≤ | - | - |
| Ross Grove | Aspinwall, Pennsylvania, United States | - | | - | s |
| Roseland Park | Canandaigua, New York, United States | - | | - | |
| Rose Island Amusement Park | Charlestown, Indiana, United States | - | | - | |
| Rolling Green Park | Hummel's Wharf, Pennsylvania, United States | - | | - | - |
| Rocky Springs Park | Lancaster, Pennsylvania, United States | - | s | - | |