Central mudminnow 
Central stoneroller 
Cephalopholis formosa 
Ceylon logsucker 
Chain moray 
Chain-lined Wrasse 
Chalk bass 
Chameleon Sand Tilefish 
Chauliodus danae 
Checkerboard wrasse 
Checkered puffer 
Checkered snapper 
Cheek-lined wrasse 
Cheekbar Cardinal 
Cherryfin shiner 
Chestnut eyelash-blenny 
Chevron Butterflyfish 
Chinese Blindcat 
Chinese Cave Loach 
Chinese trumpetfish 
Chiseltooth wrasse 
Chocolate Dip Chromis 
Chromis chromis 
Chum salmon