• Delphinus Linnaeus, 1758
• Delphinus (Chaenodelphinus)
• Delphinus (Chaenodelphinus) edentulus Wagner, 1846 accepted as Hyperoodon ampullatus (Forster, 1770)
• Delphinus (Clymene) Gray, 1864 accepted as Stenella Gray, 1866
• Delphinus (Delphinapterus)
• Delphinus (Delphinapterus) kingii Gray, 1827 accepted as Delphinapterus leucas (Pallas, 1776)
• Delphinus (Delphinorhynchus)
• Delphinus (Delphinorhynchus) geoffrensis de Blainville, 1817 represented as Delphinus geoffrensis de Blainville, 1817 accepted as Inia geoffrensis (de Blainville, 1817)
• Delphinus (Delphinorhynchus) geoffroyi Desmarest, 1822 represented as Delphinus geoffroyi Desmarest, 1822 accepted as Inia geoffrensis (de Blainville, 1817)
• Delphinus (Delphinorhynchus) pernettensis Blainville in Desmarest, 1817 (unaccepted)
• Delphinus (Delphis) Gray, 1864 accepted as Delphinus Linnaeus, 1758
• Delphinus (Grampus)
• Delphinus (Grampus) acutus Gray, 1828 accepted as Leucopleurus acutus (Gray, 1828)
• Delphinus (Grampus) griseus Gray, 1828 represented as Delphinus griseus Gray, 1828 accepted as Grampus griseus (G. Cuvier, 1812)
• Delphinus (Grampus) heavisidii Gray, 1828 represented as Delphinus heavisidii Gray, 1828 accepted as Cephalorhynchus heavisidii (Gray, 1828)
• Delphinus (Grampus) obscurus Gray, 1828 represented as Delphinus obscurus Gray, 1828 accepted as Sagmatias australis (Peale, 1849)
• Delphinus (Lagenorhynchus)
• Delphinus (Lagenorhynchus) fusiformis Owen, 1866 accepted as Peponocephala electra (Gray, 1846)
• Delphinus (Phocaena)
• Delphinus (Phocaena) phocaena Gray, 1828 accepted as Phocoena phocoena (Linnaeus, 1758)
• Delphinus (Sotalia)
• Delphinus (Sotalia) guianensis Van Beneden, 1868 represented as Delphinus guianensis Van Beneden, 1864 accepted as Sotalia guianensis (Van Beneden, 1864)
• Delphinus (Steno)
• Delphinus (Steno) gadamu Owen, 1866 (uncertain > nomen dubium)
• Delphinus (Steno) lentiginosus Owen, 1866 accepted as Sousa plumbea (G. Cuvier, 1829)
• Delphinus (Steno) maculiventer Owen, 1846 (uncertain > nomen dubium)
• Delphinus (Steno) perspicillatus Peters, 1876 accepted as Steno bredanensis (G. Cuvier in Lesson, 1828)
• Delphinus (Tursio)
• Delphinus (Tursio) cymodoce Burmeister, 1867 accepted as Tursiops truncatus (Montagu, 1821)
• Delphinus (Tursio) obscurus Burmeister, 1867 accepted as Lagenorhynchus obscurus (Gray, 1828)
• Delphinus abusalam Ruppell, 1842 (uncertain > nomen dubium)
• Delphinus acutus Gray, 1828 accepted as Leucopleurus acutus (Gray, 1828)
• Delphinus aduncus Ehrenberg, 1832 accepted as Tursiops aduncus (Ehrenberg, 1832 [1833])
• Delphinus aires G. Cuvier, 1812 accepted as Grampus griseus (G. Cuvier, 1812)
• Delphinus albians Nilsson, 1820 accepted as Delphinapterus leucas (Pallas, 1776)
• Delphinus albicans Fabricius, 1780 accepted as Delphinapterus leucas (Pallas, 1776)
• Delphinus albigena Quoy & Gaimard, 1824 accepted as Sagmatias cruciger (Quoy & Gaimard, 1824)
• Delphinus albimanus Peale, 1848 accepted as Delphinus delphis Linnaeus, 1758
• Delphinus albirostratus Peale, 1848 accepted as Stenella attenuata (Gray, 1846)
• Delphinus albirostris Gray, 1846 accepted as Lagenorhynchus albirostris Gray, 1846
• Delphinus algeriensis Loche, 1860 accepted as Delphinus delphis Linnaeus, 1758
• Delphinus alope Gray, 1846 accepted as Stenella longirostris (Gray, 1828)
• Delphinus amazonicus Spix & Martius, 1831 accepted as Inia geoffrensis (de Blainville, 1817)
• Delphinus amphitriteus Philippi, 1893 accepted as Stenella coeruleoalba (Meyen, 1833)
• Delphinus anarnacus Desmarest, 1822 (uncertain > nomen dubium)
• Delphinus asthenops Cope, 1865 accepted as Stenella coeruleoalba (Meyen, 1833)
• Delphinus attenuatus Gray, 1843 (unaccepted > nomen nudum)
• Delphinus bairdi Norris & Prescott, 1961 accepted as Delphinus capensis Gray, 1828 accepted as Delphinus delphis Linnaeus, 1758
• Delphinus bairdii Dall, 1873 accepted as Delphinus capensis Gray, 1828 accepted as Delphinus delphis Linnaeus, 1758
• Delphinus bayeri Risso, 1826 accepted as Physeter macrocephalus Linnaeus, 1758
• Delphinus bertini Desmarest, 1817 (uncertain > nomen dubium)
• Delphinus bicolor Gray, 1846 accepted as Lissodelphis peronii (Lacépède, 1804)
• Delphinus bidens Shaw, 1801 accepted as Hyperoodon ampullatus (Forster, 1770)
• Delphinus bidentatus Bonnaterre, 1789 accepted as Hyperoodon ampullatus (Forster, 1770)
• Delphinus bivittatus Lesson in Lesson & Garnot, 1827 accepted as Sagmatias cruciger (Quoy & Gaimard, 1824)
• Delphinus blainvillei Gervais & d'Orbigny, 1844 accepted as Pontoporia blainvillei (Gervais & d'Orbigny, 1844)
• Delphinus bonnaterrei Tiedemann, 1808 (uncertain > nomen dubium)
• Delphinus boryi Desmarest, 1822 (uncertain > nomen dubium)
• Delphinus bredanensis G. Cuvier in Lesson, 1828 accepted as Steno bredanensis (G. Cuvier in Lesson, 1828)
• Delphinus breviceps Wagner, 1846 accepted as Sagmatias obscurus (Gray, 1828)
• Delphinus brevimanus Wagner, 1846 accepted as Stenella attenuata (Gray, 1846)
• Delphinus butskode Blainville in Demarest, 1817 accepted as Hyperoodon ampullatus (Forster, 1770)
• Delphinus butskopf Bonnaterre, 1789 accepted as Hyperoodon ampullatus (Forster, 1770)
• Delphinus caerulescens Giglioli, 1874 (uncertain > nomen dubium)
• Delphinus canadensis Desmarest, 1822 accepted as Delphinapterus leucas (Pallas, 1776)
• Delphinus capensis G. Cuvier, 1829 accepted as Cephalorhynchus heavisidii (Gray, 1828)
• Delphinus capensis Gray, 1828 accepted as Delphinus delphis Linnaeus, 1758
• Delphinus capensis Rapp, 1837 (uncertain > nomen dubium)
• Delphinus capensis capensis Jefferson & Van Waerebeek, 2002
• Delphinus capensis tropicalis (Van Bree, 1971)
• Delphinus carbonarius Wagner, 1846 (uncertain > nomen dubium)
• Delphinus cephalorhynchus F. Cuvier, 1836 accepted as Cephalorhynchus heavisidii (Gray, 1828)
• Delphinus chamissonis Wiegmann in Schreber & Wagner, 1846 accepted as Steno bredanensis (G. Cuvier in Lesson, 1828)
• Delphinus chemnitzianus Blainville in Demarest, 1817 accepted as Hyperoodon ampullatus (Forster, 1770)
• Delphinus chilensis Philippi, 1895 accepted as Sagmatias australis (Peale, 1849)
• Delphinus chinensis Osbeck, 1765 accepted as Sousa chinensis (Osbeck, 1765)
• Delphinus clymene Gray, 1847 (unaccepted > nomen nudum)
• Delphinus clymene Gray, 1850 accepted as Stenella clymene (Gray, 1850)
• Delphinus coeruleoalbus Meyen, 1833 accepted as Stenella coeruleoalba (Meyen, 1833)
• Delphinus commersonii Lacépède, 1804 accepted as Cephalorhynchus commersonii (Lacépède, 1804)
• Delphinus compressicauda Lesson, 1828 accepted as Tursiops truncatus (Montagu, 1821)
• Delphinus compressus Gray, 1843 (unaccepted > nomen nudum)
• Delphinus compressus Gray, 1846 accepted as Steno bredanensis (G. Cuvier in Lesson, 1828)
• Delphinus coronatus Freminville, 1812 (uncertain > nomen dubium)
• Delphinus crotaphiscus Cope, 1865 accepted as Stenella coeruleoalba (Meyen, 1833)
• Delphinus cruciger d'Orbigny & Gervais, 1847 accepted as Lagenorhynchus cruciger (Quoy & Gaimard, 1824) accepted as Sagmatias australis (Peale, 1849)
• Delphinus cruciger Quoy & Gaimard, 1824 accepted as Sagmatias cruciger (Quoy & Gaimard, 1824)
• Delphinus cymodice Cabrera, 1961 (uncertain > nomen dubium)
• Delphinus cymodoce Gray, 1846 (uncertain > nomen dubium)
• Delphinus deductor Scoresby, 1820 accepted as Globicephala melas (Traill, 1809)
• Delphinus delphis Linnaeus, 1758
• Delphinus delphis bairdii Tomilin, 1957 (uncertain > nomen dubium)
• Delphinus delphis balteatus Fischer, 1881 accepted as Delphinus delphis delphis Linnaeus, 1758
• Delphinus delphis curvirostris Riggio, 1883 (uncertain > nomen dubium)
• Delphinus delphis delphis Linnaeus, 1758
• Delphinus delphis fusus Fischer, 1881 accepted as Delphinus delphis delphis Linnaeus, 1758
• Delphinus delphis mediterranea Nobre, 1900 accepted as Stenella coeruleoalba (Meyen, 1833)
• Delphinus delphis moschatus Fischer, 1881 accepted as Delphinus delphis delphis Linnaeus, 1758
• Delphinus delphis ponticus Barabasch-Nikiforov, 1935
• Delphinus delphis sowerbianus Fischer, 1881 accepted as Delphinus delphis delphis Linnaeus, 1758