Dusky morwong 
Dussumier's Mudskipper 
Dussumier's surgeonfish 
Dwarf hawkfish 
Dwarf lionfish 
East Atlantic peacock wrasse 
East Indian Soldierfish 
East-Indies Parrotfish 
Eastern Atlantic Trumpetfish 
Eastern blacknose dace 
Eastern Fortescue 
Eastern hulafish 
Eastern Mosquitofish 
Eastern mudminnow 
Eastern Triangle Butterflyfish 
Eclipse parrotfish 
Ecsenius gravieri 
Ecsenius randalli 
Egg-mimic darter 
Ehrenberg's Snapper 
Eight-banded butterflyfish 
Electric eel 
Elegant firefish 
Elegant Unicornfish