| Country Mercantile | Pasco, Washington, USA | Operating | | 1 |
| | Enchanted Village | Federal Way, Washington, USA | Operating | 1977 | 4 |
| | Fun Forest Amusement Park | Seattle, Washington, USA | - | | - |
| | Luna Park | Seattle, Washington, USA | - | 1907 | - |
| | Natatorium Park | Spokane, Washington, USA | - | | - |
| | Playland Park | Seattle, Washington, USA | - | 5/24/1930 | - |
| | Remlinger Farms | Carnation, Washington, USA | Operating | 1965 | 1 |
| | Riverfront Park | Spokane, Washington, USA | Operating | 1974 | 1 |
| | Tri-City Park | Kennewick, Washington, USA | - | | - |
| | Washington State Fair | Puyallup, Washington, USA | Operating | 1900 | 3 |
| | White City | Bellingham, Washington, USA | - | 1906 | - |