| | 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 |
| | Wenshan Rainbow Paradise | Wenshan, Wenshan, Yunnan, China | - | | - |
| Wenzhou Paradise | Ouhai, Wenzhou, Zhejiang, China | Operating | ≤ | 4 |
| Wesole Miasteczko Family Park | Mielno, Zachodniopomorskie, Poland | Operating | | 2 |
| | 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 |
| West Midlands Safari Park | Bewdley, Worcestershire, England, United Kingdom | Operating | | 3 |
| | West Park | Shihezi, Xinjiang Uygur, China | Operating | ≤ | 1 |
| | West Point Park | West Point, Pennsylvania, United States | - | | - |
| | West Side Park | Muncie, Indiana, United States | - | - | - |
| | West View Park | West View, Pennsylvania, United States | - | | - |
| | West Virginia State Fair Park | Wheeling, West Virginia, United States | - | ≥ | - |
| Wet'n'Wild Water World | Gold Coast, Queensland, Australia | Operating | | - |
| | Whalom Park | Lunenburg, Massachusetts, United States | - | | - |
| Wheelgate Adventure Park | Farnsfield, Nottinghamshire, England, United Kingdom | Operating | - | 1 |
| | Wheeling Coney Island Park | Wheeling, West Virginia, United States | - | | - |