| Scientific Name | Author | English Name |
|---|---|---|
| Aplochiton marinus | Eigenmann, 1928 | |
| Aplochiton taeniatus | Jenyns, 1842 | |
| Aplochiton zebra | Jenyns, 1842 | |
| Brachygalaxias bullocki | (Regan, 1908) | |
| Brachygalaxias gothei | Busse, 1983 | |
| Galaxias aequipinnis | Raadik, 2014 | East Gippsland Galaxias |
| Galaxias anomalus | Stokell, 1959 | |
| Galaxias arcanus | Raadik, 2014 | Riffle Galaxias |
| Galaxias argenteus | (Gmelin, 1789) | Giant kokopu |
| Galaxias auratus | Johnston, 1883 | Golden Galaxias |
| Galaxias brevipinnis | Günther, 1866 | Koaro |
| Galaxias brevissimus | Raadik, 2014 | Short-tail Galaxias |
| Galaxias cobitinis | McDowall & Waters, 2002 | |
| Galaxias depressiceps | McDowall & Wallis, 1996 | |
| Galaxias divergens | Stokell, 1959 | Dwarf Galaxias |
| Galaxias eldoni | McDowall, 1997 | |
| Galaxias fasciatus | Gray, 1842 | Banded kokopu |
| Galaxias fontanus | Fulton, 1978 | Swan Galaxias |
| Galaxias fuscus | Mack, 1936 | Barred Galaxias |
| Galaxias globiceps | Eigenmann, 1928 | |
| Galaxias gollumoides | McDowall & Chadderton, 1999 | |
| Galaxias gracilis | McDowall, 1967 | Dwarf inanga |
| Galaxias gunaikurnai | Raadik, 2014 | Shaw Galaxias |
| Galaxias johnstoni | Scott, 1936 | Clarence Galaxias |
| Galaxias lanceolatus | Raadik, 2014 | Tapered Galaxias |
| Galaxias longifundus | Raadik, 2014 | West Gippsland Galaxias |
| Galaxias macronasus | McDowall & Waters, 2003 | |
| Galaxias maculatus | (Jenyns, 1842) | Inanga |
| Galaxias mcdowalli | Raadik, 2014 | McDowall’s Galaxias |
| Galaxias mungadhan | Raadik, 2014 | Dargo Galaxias |
| Galaxias neocaledonicus | Weber & de Beaufort, 1913 | |
| Galaxias niger | Andrews, 1985 | Black Galaxias |
| Galaxias occidentalis | Ogilby, 1899 | Western galaxias |
| Galaxias olidus | Günther, 1866 | Mountain Galaxias |
| Galaxias oliros | Raadik, 2014 | Obscure Galaxias |
| Galaxias ornatus | Castelnau, 1873 | Ornate Galaxias |
| Galaxias parvus | Frankenberg, 1968 | Swamp galaxias |
| Galaxias paucispondylus | Stokell, 1938 | Alpine galaxias |
| Galaxias pedderensis | Frankenberg, 1968 | Pedder galaxias |
| Galaxias platei | Steindachner, 1898 | |
| Galaxias postvectis | Clarke, 1899 | Shortjaw kokopu |
| Galaxias prognathus | Stokell, 1940 | Longjawed galaxias |
| Galaxias pullus | McDowall, 1997 | |
| Galaxias rostratus | Klunzinger, 1872 | Flathead galaxias |
| Galaxias supremus | Raadik, 2014 | Kosciuszko Galaxias |
| Galaxias tantangara | Raadik, 2014 | Stocky Galaxias |
| Galaxias tanycephalus | Fulton, 1978 | Saddled galaxias |
| Galaxias terenasus | Raadik, 2014 | Roundsnout Galaxias |
| Galaxias truttaceus | Valenciennes, 1846 | Spotted mountain trout |
| Galaxias vulgaris | Stokell, 1949 | Common river galaxias |
| Galaxias zebratus | (Castelnau, 1861) | Cape Galaxias |
| Galaxiella munda | McDowall, 1978 | Western dwarf galaxias |
| Galaxiella nigrostriata | (Shipway, 1953) | Blackstriped dwarf galaxias |
| Galaxiella pusilla | (Mack, 1936) | Eastern dwarf galaxias |
| Galaxiella toourtkoourt | Coleman & Raadik, 2015 | Little galaxias |
| Lovettia sealii | (Johnston, 1883) | Tasmanian whitebait |
| Neochanna apoda | Günther, 1867 | Brown mudfish |
| Neochanna burrowsius | (Phillipps, 1926) | Canterbury mudfish |
| Neochanna cleaveri | (Scott, 1934) | Tasmanian mudfish |
| Neochanna diversus | Stokell, 1949 | Black mudfish |
| Neochanna heleios | Ling & Gleeson, 2001 | Northland mudfish |
| Neochanna rekohua | (Mitchell, 1995) | |
| Paragalaxias dissimilis | (Regan, 1906) | Shannon galaxias |
| Paragalaxias eleotroides | McDowall & Fulton, 1978 | Great Lake Galaxias |
| Paragalaxias julianus | McDowall & Fulton, 1978 | Julian galaxias |
| Paragalaxias mesotes | McDowall & Fulton, 1978 | Arthurs galaxias |