Lumba-lumba iku mamalia laut kang cerdas banget. Saliyané iku sistem alamiah kang nglengkapi awake uga komplès banget. Saéngga akèh tèknologi kang inspirasiné saka lumba-lumba. Salah siji contoné yaiku kulit lumba-lumba kang bisa nyilikaké gèsèkan karo banyu, saéngga sithik banget rerendhet lumba-lumba anggoné mbluru ing banyu. Perkara iki kang dipigunaaké para perenang kanggo ngrancang klambi renang kang mèmper kulit lumba-lumba.

Taksonomi 
 Suborde Odontoceti, toothed whales
 Familia Delphinidae, Lumba-Lumba Samodra
 Genus Delphinus
 Lumba-lumba cangkem dawa, Delphinus capensis
 Lumba-lumba cangkem cendhak, Delphinus delphis
 Genus Tursiops
 Lumba-lumba irung botol, Tursiops truncatus
 Indo-Pacific Bottlenose Dolphin, Tursiops aduncus
 Genus Lissodelphis
 Northern Rightwhale Dolphin, Lissodelphis borealis
 Southern Rightwhale Dolphin, Lissiodelphis peronii
 Genus Sotalia
 Tucuxi, Sotalia fluviatilis
 Genus Sousa
 Indo-Pacific Hump-backed Dolphin, Sousa chinensis
 Lumba-lumba putih Cina (jinis saka China), Sousa chinensis chinensis
 Lumba-Lumba bongkok Atlantik, Sousa teuszii
 Genus Stenella
 Atlantic Spotted Dolphin, Stenella frontalis
 Clymene Dolphin, Stenella clymene
 Pantropical Spotted Dolphin, Stenella attenuata
 Spinner Dolphin, Stenella longirostris
 Lumba-lumba belang, Stenella coeruleoalba
 Genus Steno
 Rough-Toothed Dolphin, Steno bredanensis
 Genus Cephalorynchus
 Lumba-lumba Chili, Cephalorhynchus eutropia
 Commerson's Dolphin, Cephalorhynchus commersonii
 Heaviside's Dolphin, Cephalorhynchus heavisidii
 Hector's Dolphin, Cephalorhynchus hectori
 Genus Grampus
 Risso's Dolphin, Grampus griseus
 Genus Lagenodelphis
 Fraser's Dolphin, Lagenodelphis hosei
 Genus Lagenorhyncus
 Lumba-Lumba sisih putih Atlantik, Lagenorhynchus acutus
 Dusky Dolphin, Lagenorhynchus obscurus
 Hourglass Dolphin, Lagenorhynchus cruciger
 Lumba-Lumba sisih putih Pasifik, Lagenorhynchus obliquidens
 Peale's Dolphin, Lagenorhynchus australis
 Lumba-lumba cangkem putih, Lagenorhynchus albirostris
 Genus Orcaella
 Australian Snubfin Dolphin, Orcaella heinsohni
 Pesut, Orcaella brevirostris
 Genus Peponocephala
 Melon-headed Whale, Peponocephala electra
 Genus Orcinus
 Paus rajapati, Orcinus orca
 Genus Feresa
 Paus rajapati cilik, Feresa attenuata
 Genus Pseudorca
 Paus rajapati palsu, Pseudorca crassidens
 Genus Globicephala
 Long-finned Pilot Whale, Globicephala melas
 Short-finned Pilot Whale, Globicephala macrorhynchus
 Familia Platanistoidea, Lumba-Lumba Kali
 Genus Inia
 Boto (Lumba-Lumba Kali Amazon), Inia geoffrensis
 Genus Lipotes
 Lumba-Lumba Kali Cina (Baiji), Lipotes vexillifer
 Genus Platanista
 Lumba-Lumba Kali Gangga, Platanista gangetica
 Lumba-Lumba Kali Indus, Platanista minor
 Genus Pontoporia
 La Plata Dolphin (Franciscana), Pontoporia blainvillei

Enem kéwan ing famili Delphinidae lumrahé karan "paus". Kéwan iki sok karan "blackfish" (iwak ireng):
 Melon-headed Whale, Peponocephala electra
 Paus rajapati, Orcinus orca
 Paus rajapati cilik, Feresa attenuata
 Paus rajapato palsu, Psudoorca crassidens
 Long-finned Paus pilot, Globicephala melas
 Short-finned Paus pilot, Globicephala macrorhynchus

Deleng uga 
 Lumba-lumba (mitologi) (mitologi)
 Pratélan spésies Lumba-lumba
 Wolphin
 John Lilly Panliti kacerdhasan Lumba-lumba

Pranala njaba 
 Dolphins help lifeguards from sharks
 Cetacea.org site
 Facts and Information on Dolphins
 Dolphin Pictures 
 Red Sea Spinner Dolphin - Photo gallery
 Tursiops.org: Current Dolphin-related news 
 Wild Dolphin Foundation; Hawaiian Spinner Dolphin pictures, videos, information and conservation 
 PBS NOVA: Dolphins: Close Encounters 
 Common dolphin prey species in the eastern Ionian Sea 
 facts about dolphins 
 OM Place Tabel perbandhingan (gambar).

Mamalia
Cetacea
Iwak