Ray-finned fishes finder
| Common name | Scientific name | Family | Order |
|---|---|---|---|
| Blue-eye Cardinalfish | Ostorhinchus compressus | Apogonidae | Perciformes |
| Blue-eye Trevalla | Hyperoglyphe antarctica | Centrolophidae | Perciformes |
| Blueface Angelfish | Pomacanthus xanthometopon | Pomacanthidae | Perciformes |
| Bluefin Leatherjacket | Thamnaconus degeni | Monacanthidae | Tetraodontiformes |
| Bluefin Trevally | Caranx melampygus | Carangidae | |
| Bluehead Wrasse | Thalassoma amblycephalum | Labridae | Perciformes |
| Blue-lined Rockcod | Cephalopholis formosa | Serranidae | |
| Blue-ringed Angelfish | Pomacanthus annularis | Pomacanthidae | Perciformes |
| Bluespine Unicornfish | Naso unicornis | Acanthuridae | Perciformes |
| Bluespot Butterflyfish | Chaetodon plebeius | Chaetodontidae | Perciformes |
| Blue-spot Goby | Pseudogobius sp. 9 | Gobiidae | Perciformes |
| Bluespotted Flathead | Platycephalus caeruleopunctatus | Platycephalidae | Scorpaeniformes |
| Bluespotted Goatfish | Upeneichthys vlamingii | Mullidae | Perciformes |
| Blue-spotted Parrotfish | Leptoscarus vaigiensis | Scaridae | |
| Bluespotted Puffer | Arothron caeruleopunctatus | Tetraodontidae | Tetraodontiformes |
| Blue-spotted Rockcod | Cephalopholis cyanostigma | Serranidae | |
| Bluespotted Toadfish | Omegophora cyanopunctata | Tetraodontidae | Tetraodontiformes |
| Bluestripe Seaperch | Lutjanus kasmira | Lutjanidae | |
| Bluestriped Fangblenny | Plagiotremus rhinorhynchos | Blenniidae | Perciformes |
| Bluestriped Goatfish | Upeneichthys lineatus | Mullidae | Perciformes |
| Bluetail Leatherjacket | Eubalichthys cyanoura | Monacanthidae | |
| Bluethroat Wrasse | Notolabrus tetricus | Labridae | Perciformes |
| Boa Scaly Dragonfish | Stomias boa | Stomiidae | Stomiiformes |
| Bony Bream | Nematalosa erebi | Clupeidae | Clupeiformes |
| Bridled Goby | Arenigobius bifrenatus | Gobiidae | Perciformes |
| Bridled Leatherjacket | Acanthaluteres spilomelanurus | Monacanthidae | |
| Bridled Monocle Bream | Scolopsis affinis | Nemipteridae | Perciformes |
| Bridled Triggerfish | Sufflamen fraenatum | Balistidae | Tetraodontiformes |
| Broad Clingfish | Creocele cardinalis | Gobiesocidae | Perciformes |