| | Washington Park | Michigan City, Indiana, United States | - | - | - |
| | Washington Park | Westville, New Jersey, United States | - | | - |
| | Washington Park | Philadelphia, Pennsylvania, United States | - | ≤ | - |
| | Watch Tower Amusement Park | Rock Island, Illinois, United States | - | | - |
| Water Park | Xinhua, Shijiazhuang, Hebei, China | Operating | ≤ | 2 |
| Water Park | Faliraki, South Aegean, Greece | Operating | ≤ | - |
| | Water Park | Yichun, Yichun, Heilongjiang, China | - | ≤ | - |
| | Waverly Park | Lansing, Michigan, United States | - | | - |
| Web Adventure Park | York, North Yorkshire, England, United Kingdom | Operating | ≤ | 1 |
| | Wedgewood Park | Oklahoma City, Oklahoma, United States | - | | - |
| Weibin Park | Qindu, Xianyang, Shaanxi, China | Operating | ≤ | - |
| | Weihaigang Park | Huancui, Weihai, Shandong, China | Operating | ≤ | - |
| | Weihe Park | Meixian, Baoji, Shaanxi, China | Operating | ≤ | - |
| | Weishi County Wanhuilong Theme Park | Weishi, Kaifeng, Henan, China | Operating | | 1 |
| | Wenfeng Park | Chongchuan, Nantong, Jiangsu, China | Operating | ≤ | 1 |
| | Wengting Park | Qionglai, Chengdu, Sichuan, China | Operating | ≤ | 1 |
| Wesole Miasteczko Family Park | Mielno, Zachodniopomorskie, Poland | Operating | | 1 |
| | West End Park | New Orleans, Louisiana, United States | - | | - |
| West Happy Park | Qilihe, Lanzhou, Gansu, China | - | | - |
| | West Lake Park | Shigu, Hengyang, Hunan, China | Operating | ≤ | 2 |
| | West Lake Park | Weidu, Xuchang, Henan, China | Operating | ≤ | 1 |
| | West Lake Park | Yuanzhou, Guyuan, Ningxia Hui, China | Operating | ≤ | 1 |
| | West Lake Park | Bridgeton, Missouri, United States | - | | - |
| | West Lake Park | Beilin, Suihua, Heilongjiang, China | Operating | | 2 |