Ray-finned fishes finder
| Common name | Scientific name | Family | Order |
|---|---|---|---|
| Bicolor Angelfish | Centropyge bicolor | Pomacanthidae | |
| Bicolor Blenny | Ecsenius bicolor | Blenniidae | |
| Bigbelly Seahorse | Hippocampus abdominalis | Syngnathidae | Gasterosteiformes |
| Bigeye Barracuda | Sphyraena forsteri | Sphyraenidae | |
| Bigeye Gurnard Perch | Maxillicosta lopholepis | Neosebastidae | |
| Bigeye Ocean Perch | Helicolenus barathri | Sebastidae | Scorpaeniformes |
| Bigeye Seabream | Monotaxis grandoculis | Lethrinidae | Perciformes |
| Bigeye Snapper | Lutjanus lutjanus | Lutjanidae | |
| Bigeye Trevally | Caranx sexfasciatus | Carangidae | Perciformes |
| Bighead Gurnard Perch | Neosebastes pandus | Neosebastidae | Scorpaeniformes |
| Bigscale Bullseye | Pempheris multiradiata | Pempheridae | Perciformes |
| Bigscale Soldierfish | Myripristis berndti | Holocentridae | |
| Biocellate Wrasse | Halichoeres biocellatus | Labridae | |
| Birdnose Wrasse | Gomphosus varius | Labridae | Perciformes |
| Birdwire Rockcod | Epinephelus merra | Serranidae | |
| Black Loosejaw | Malacosteus niger | Stomiidae | Stomiiformes |
| Black Marlin | Makaira indica | Istiophoridae | Perciformes |
| Black Pomfret | Parastromateus niger | Carangidae | Perciformes |
| Black Reef Leatherjacket | Eubalichthys bucephalus | Monacanthidae | Tetraodontiformes |
| Black Rockcod | Epinephelus daemelii | Serranidae | Perciformes |
| Black Snoek | Thyrsitoides marleyi | Gempylidae | Perciformes |
| Black Trevally | Caranx lugubris | Carangidae | |
| Black-and-white Snapper | Macolor niger | Lutjanidae | Perciformes |
| Blackback Snake Blenny | Ophiclinus gracilis | Clinidae | Perciformes |
| Blackbanded Seaperch | Hypoplectrodes annulatus | Serranidae | |
| Blackblotched Porcupinefish | Diodon liturosus | Diodontidae | Tetraodontiformes |
| Blackfin Barracuda | Sphyraena qenie | Sphyraenidae | Perciformes |
| Blackfin Pigfish | Bodianus loxozonus | Labridae | Perciformes |
| Black-lined Sleeper Goby | Valenciennea helsdingenii | Gobiidae | Perciformes |