Anacharsis (1)
Arimidelphis (1)
Astadelphis (2)
Australodelphis (1)
Cephalorhynchus (black dolphin, Commerson's dolphin, Heaviside's dolphin, and Hector's dolphin) (4)   (1)
Delphinus (saddleback dolphin) (13)
Eodelphinus (1)
Etruridelphis (1)
Feresa (pygmy killer whale) (1)
Globicephala (pilot whales) (6)
Grampus (Risso's dolphin) (1)
Lagenodelphis (Fraser's dolphin) (3)
Lagenorhynchus (white-beaked dolphins, white-sided dolphins, and relatives) (7)
Lissodelphis (right whale dolphins) (4)
Norisdelphis (1)
Orcaella (Irrawaddy dolphin) (2)   (1)
Orcinus (killer whale and orca) (4)
Peponocephala (melon-headed whale) (1)
Platalearostrum (1)
Pliodelphis (1)
Protoglobicephala (1)
Pseudorca (false killer whale) (2)
Septidelphis (1)
Sotalia (tucuxi) (2)   (1)
Sousa (humpbacked dolphins) (4)   (2)
Stenella (spinner dolphins, spotted dolphins, and striped dolphins) (6)
Steno (rough-toothed dolphin) (2)
Tursiops (bottlenose dolphin) (8)

(...) = Species count
(...) = Endangered count
(...) = Invasive count