| | Beijing Xiangtang International Agricultural Sightseeing Garden | Changping, Beijing, China | - | - | - |
| | Bel-Air Kiddyland | Detroit, Michigan, United States | - | | - |
| | Belle Isle Park | Oklahoma City, Oklahoma, United States | - | - | - |
| | Belle Vue Park | Manchester, Greater Manchester, England, United Kingdom | - | | - |
| | Bellewood Amusement Park | Asbury, New Jersey, United States | - | | - |
| | Bell's Amusement Park | Tulsa, Oklahoma, United States | - | | - |
| Bell's Kiddieland | Tulsa, Oklahoma, United States | - | | - |
| | Belvedere Beach Amusement Park | Keansburg, New Jersey, United States | - | | - |
| | Bendix Woods County Park | New Carlisle, Indiana, United States | - | - | 1 |
| | Beoland | Nizhny Novgorod, Nizhny Novgorod, Russia | - | - | - |
| | Bergen Beach | Brooklyn, New York, United States | - | - | - |
| | Berlika Parkı | Konya, Konya, Turkey | - | | - |
| Bertrand Island | Mount Arlington, New Jersey, United States | - | ≤ | - |
| | Beverly Park | Los Angeles, California, United States | - | | - |
| Beykoz Children's Entertainment Center | Beykoz, Istanbul, Istanbul, Turkey | - | ≤ | - |
| | Big Center Park | Aparecida, São Paulo, Brazil | - | - | - |
| Big Center Park | Aparecida, São Paulo, Brazil | - | - | - |
| | BigShot Amusement Park | Linn Creek, Missouri, United States | - | - | - |
| | Big World | George Town, Penang, Malaysia | - | ≤ | - |
| | Bimbolandia Park | Turmero, Aragua, Venezuela | - | - | - |
| Bingxue Happy Valley | Fengze, Quanzhou, Fujian, China | - | - | - |
| Binhai Amusement Park | Nansha, Guangzhou, Guangdong, China | - | - | - |
| | Binhu Park | Wuling, Changde, Hunan, China | - | ≤ | - |
| Binjiang Park | Jianye, Nanjing, Jiangsu, China | - | - | - |