| 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 | - | - | - |
| | Birnbeck Pier | Weston-Super-Mare, Somerset, England, United Kingdom | SBNO | | - |
| Birthday World | Altamonte Springs, Florida, United States | - | ≤ | - |
| | Biwako Paradise | Otsu, Shiga, Japan | - | - | - |
| | Biwako Tower | Otsu, Shiga, Japan | - | | - |
| Blackbeard's Cave | Bayville, New Jersey, United States | - | ≤ | - |
| | Blackpool New Fairground Company | Blackpool, Lancashire, England, United Kingdom | - | | - |