| | Carangoides chrysophrys (Cuvier & Valenciennes, 1833) (KheMomDai.htm) |
| | Carassius auratus (Linné, 1758) (Vang.htm) |
| | Catlocarpio siamensis (Boulenger, 1898) (Ho.htm) |
| | Chanda siamensis (Fowler, 1937) (SonGian.htm) |
| | Chanda wollfi (H.M.Smith, 1945) (SonBau.htm) |
| | Chelonodon patoca (Hamilton, 1822) (Noc1.htm) |
| | Chonerhinus nefastus (Roberts, 1982) (NocVang.htm) |
| | Cirrhinus jullieni (Sauvage, 1878) (LinhOng.htm) |
| | Cirrhinus microlepis (Sauvage, 1878); Cirrhinus microlepis (Smith, 1945) (Duong.htm) |
| | Cirrhinus microlopis (Sauvage, 1878) (DuongBay.htm) |
| | Cirrhinus mrigala (Hamilton, 1822) (Mrigan.htm) |
| | Clarias bachachus (Linaeus, 1785) (TreTrang.htm) |
| | Clarias gariepinus (Burchell, 1815) (TrePhi.htm) |
| | Clarias macrocephalus (Gunther, 1864) (TreVang.htm) |
| | Clupanodon thrissa (Linnaeus, 1758) (Moi.htm) |
| | Coilia grayii (Richardson, 1845) (MaoGaTrang.htm) |
| | Coilia macrognathos (Bleeker, 1852) (MaoGaDo.htm) |
| | Corica sorbonna (Whitehead, 1895) (ComSong.htm) |
| | Cyclocheilichthys apogon (Valenciennes, 1842) (BaKyDo.htm) |
| | Cyclocheilichthys enoplos (Bleeker, 1850) (Coc.htm) |
| | Cyclocheilichthys repasson (Bleeker, 1853); Barbus repasson Bleeker, 1853; Cyclocheilichthys repasson Weber & De Beaufort, 1916. (BaKyTrang.htm) |
| | Cynoglossus cynoglossa (Buchanan & Hamilton) (LuoiHum.htm) |
| | Cynoglossus robustus (Gunther,1873) (BonCat.htm) |
| | Cyprinus carpio ( Linnaeus, 1758 ) (Chep.htm) |
| | Nandus nandus (Hamilton, 1822) (HuongVen.htm) |
| | Paralaubuca riveroi (Fowler, 1935); Cultura riveroi (Smitj, 1945) (Thieu.htm) |