n = 33
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Achirus garmani | Jordan, 1889 | Catathyridium garmani | Achiridae | |
| Anostomus garmani | Borodin, 1931 | Laemolyta garmani | Anostomidae | |
| Catathyridium garmani | (Jordan, 1889) | Catathyridium garmani | Achiridae | |
| Characodon garmani | Jordan & Evermann, 1898 | Characodon garmani | Goodeidae | Parras characodon |
| Coryphaenoides garmani | Jordan & Gilbert, 1904 | Ventrifossa garmani | Macrouridae | Sagami grenadier |
| Cyprinella garmani | (Jordan, 1885) | Cyprinella garmani | Leuciscidae | Gibbous shiner |
| Diaphus garmani | Gilbert, 1906 | Diaphus garmani | Myctophidae | Garman's lanternfish |
| Girardinus garmani | Eigenmann, 1903 | Girardinus metallicus | Poeciliidae | Metallic livebearer |
| Halaelurus garmani | Fowler, 1934 | Scyliorhinus garmani | Scyliorhinidae | Brownspotted catshark |
| Heteronarce garmani | Regan, 1921 | Heteronarce garmani | Narkidae | Natal electric ray |
| Hypomasticus garmani | (Borodin, 1929) | Megaleporinus garmani | Anostomidae | |
| Hypostomus garmani | (Regan, 1904) | Hypostomus garmani | Loricariidae | |
| Laemolyta garmani | (Borodin, 1931) | Laemolyta garmani | Anostomidae | |
| Laemolyta garmani macra | Géry, 1974 | Laemolyta macra | Anostomidae | |
| Leporinus garmani | Borodin, 1929 | Megaleporinus garmani | Anostomidae | |
| Leucoraja garmani | (Whitley, 1939) | Leucoraja garmani | Rajidae | Rosette skate |
| Lionurus garmani | (Jordan & Gilbert, 1904) | Ventrifossa garmani | Macrouridae | Sagami grenadier |
| Megaleporinus garmani | (Borodin, 1929) | Megaleporinus garmani | Anostomidae | |
| Monomeropus garmani | Smith & Radcliffe, 1913 | Monomitopus garmani | Ophidiidae | |
| Monomitopus garmani | (Smith & Radcliffe, 1913) | Monomitopus garmani | Ophidiidae | |
| Myxine garmani | Jordan & Snyder, 1901 | Myxine garmani | Myxinidae | |
| Notropis garmani | Jordan, 1885 | Cyprinella garmani | Leuciscidae | Gibbous shiner |
| Paraliparis garmani | Burke, 1912 | Paraliparis garmani | Liparidae | Pouty seasnail |
| Plecostomus garmani | Regan, 1904 | Hypostomus garmani | Loricariidae | |
| Potamotrygon garmani | Fontenelle & Carvalho, 2017 | Potamotrygon garmani | Potamotrygonidae | |
| Raja garmani | Whitley, 1939 | Leucoraja garmani | Rajidae | Rosette skate |
| Raja garmani caribbaea | McEachran, 1977 | Leucoraja caribbaea | Rajidae | Maya skate |
| Raja garmani virginica | McEachran, 1977 | Leucoraja virginica | Rajidae | Virginia skate |
| Salarias garmani | Jordan & Seale, 1906 | Istiblennius edentulus | Blenniidae | Rippled rockskipper |
| Scyliorhinus garmani | (Fowler, 1934) | Scyliorhinus garmani | Scyliorhinidae | Brownspotted catshark |
| Serrivomer garmani | Bertin, 1944 | Serrivomer garmani | Serrivomeridae | |
| Stolephorus garmani | Evermann & Marsh, 1899 | Cetengraulis edentulus | Engraulidae | Atlantic anchoveta |
| Ventrifossa garmani | (Jordan & Gilbert, 1904) | Ventrifossa garmani | Macrouridae | Sagami grenadier |