Ray-finned fishes finder
| Common name | Scientific name | Family | Order |
|---|---|---|---|
| False-eye Puffer | Canthigaster papua | Tetraodontidae | |
| Falsespine Catfish | Neosilurus pseudospinosus | Plotosidae | Siluriformes |
| Fanbelly Leatherjacket | Monacanthus chinensis | Monacanthidae | Tetraodontidae |
| Fanfin Angler | Caulophryne jordani | Caulophrynidae | Lophiiformes |
| Fangtooth | Anoplogaster cornuta (Valenciennes, 1833) | Anoplogasteridae | Beryciformes |
| Ferocious Puffer | Feroxodon multistriatus | Tetraodontidae | Tetraodontiformes |
| Fimbriate Moray | Gymnothorax fimbriatus | Muraenidae | Anguilliformes |
| Finger Dragonet | Dactylopus dactylopus | Callionymidae | Perciformes |
| Finny Scad | Megalaspis cordyla | Carangidae | Perciformes |
| Firetailed Gudgeon | Hypseleotris galii | Eleotridae | Perciformes |
| Five Banded Wrasse | Hemigymnus fasciatus | Labridae | Perciformes |
| Fivebar Flagtail | Kuhlia mugil | Kuhliidae | Perciformes |
| Fiveline Cardinalfish | Cheilodipterus quinquelineatus | Apogonidae | Perciformes |
| Five-line Snapper | Lutjanus quinquelineatus | Lutjanidae | Perciformes |
| Flagtail Rockcod | Cephalopholis urodeta | Serranidae | Perciformes |
| Flasher Sandgoby | Fusigobius signipinnis | Gobiidae | Perciformes |
| Flathead Gudgeon | Philypnodon grandiceps | Eleotridae | Perciformes |
| Flathead Pomfret | Taractes asper | Bramidae | Perciformes |
| Flowery Rockcod | Epinephelus fuscoguttatus | Serranidae | Perciformes |
| flyingfish | Cheilopogon sp. | Exocoetidae | Beloniformes |
| Flyspecked Hardyhead | Craterocephalus stercusmuscarum | Atherinidae | Atheriniformes |
| Footballer Sweep | Neatypus obliquus | Kyphosidae | Perciformes |
| Forceps Fish | Forcipiger flavissimus | Chaetodontidae | Perciformes |
| Fortescue | Centropogon australis | Scorpaenidae | Scorpaeniformes |
| Foxface | Siganus vulpinus | Siganidae | Perciformes |
| Foxfish | Bodianus frenchii | Labridae | Perciformes |
| Freckled Hawkfish | Paracirrhites forsteri | Cirrhitidae | Perciformes |
| Freckled Porcupinefish | Diodon holocanthus | Diodontidae | Tetraodontiformes |
| Freshwater Catfish | Tandanus tandanus | Plotosidae | Siluriformes |