| De Valkenier | Valkenburg, Limburg, Netherlands | - | | - |
| | Deyang City Zoo | Jingyang, Deyang, Sichuan, China | - | ≤ | - |
| | Diego's Park | Itanhaém, São Paulo, Brazil | - | - | - |
| | Dinorex | Crystal Lake, Illinois, United States | - | | - |
| | Dinorex | Addison, Illinois, United States | - | | - |
| Dinosaur Beach | Wildwood, New Jersey, United States | - | | - |
| Dinosaur Dream Factory | Daye, Huangshi, Hubei, China | Operating | - | 4 |
| | Dinosaur Joy Kingdom | Da'an, Zigong, Sichuan, China | - | | - |
| | Dinos Luna Park | Pefkochori, Central Macedonia, Greece | - | - | - |
| | Dinotropolis | Caracas, Capital District, Venezuela | - | | - |
| Dispensa's Kiddie Kingdom | Oakbrook Terrace, Illinois, United States | - | | - |
| Divertido | Naucalpan de Juárez, México, Mexico | - | - | - |
| Dixie Landin' | Baton Rouge, Louisiana, United States | SBNO | | 2 |
| | Dixieland Park | Jacksonville, Florida, United States | - | | - |
| | Dizzyland | Salem, Massachusetts, United States | - | ≤ | - |
| | Dizzy Land | Cambridge, Ohio, United States | - | | - |
| | Dodge Park Playland | Council Bluffs, Iowa, United States | - | | - |
| | Dogpatch USA | Dogpatch, Arkansas, United States | - | | - |
| | Dogwood Lakes | Dunmor, Kentucky, United States | - | | - |
| | Doling Park | Springfield, Missouri, United States | - | - | - |
| | Dominion Park | Montréal, Québec, Canada | - | | - |
| | Dongfang Paradise | Kuiwen, Weifang, Shandong, China | SBNO | ≤ | 1 |
| Dongguan Dalang Lixiang Wetland Park | Dalang, Dongguan, Guangdong, China | SBNO | ≤ | 2 |
| Dongpohu Park | Dongpo, Meishan, Sichuan, China | - | ≤ | - |