- 
            
            Azure Damselfish
(Chrysiptera hemicyanea)
 - 
            
            Banan Fusiler
(Pterocaesio pisang)
 - 
            
            Banana Wrasse
(Thalassoma lutescens)
 - 
            
            Banana Wrasse, Male
(Thalassoma lutescens)
 - 
            
            Banded Archerfish
(Toxotes jaculatrix)
 - 
            
            Banded Butterflyfish
(Chaetodon striatus)
 - 
            
            Banded Longfin Dottyback
(Belonepterygion fasciolatum)
 - 
            
            Banded Moray Eel
(Gymnothorax rueppelliae)
 - 
            
            Banded Pipefish
(Dunckerocampus dactyliophorus)
 - 
            
            Banded Snake Eel
(Myrichthys colubrinus)
 - 
            
            Banded Wrasse
(Halichoeres notospilus)
 - 
            
            Bandtail Cardinalfish
(Ostorhinchus aureus)
 - 
            
            Barber Perch
(Caesioperca rasor)
 - 
            
            Barberi Clownfish
(Amphiprion barberi)
 - 
            
            Barbouri Seahorse, Male
(Hippocampus barbouri)
 - 
            
            Barbouri Seahorse, Sub Adult/Female
(Hippocampus barbouri)
 - 
            
            Barhead Rabbitfish
(Siganus virgatus)
 - 
            
            Barred Angelfish
(Paracentropyge multifasciata)
 - 
            
            Barred Blenny
(Cirripectes polyzona)
 - 
            
            Barred Fin Moray Eel
(Gymnothorax zonipectis)
 - 
            
            Barred Hamlet
(Hypoplectrus puella)
 - 
            
            Barred Moray Eel
(Echidna polyzona)
 - 
            
            Barrier Reef Chromis
(Chromis nitida)
 - 
            
            Barspot Cardinalfish
(Apogon retrosella)
 - 
            
            Bartel's Dragonet
(Synchiropus bartelsi)
 - 
            
            Bartlett's Anthias
(Nemanthias bartlettorum)
 - 
            
            Batu Coris Wrasse
(Coris batuensis)
 - 
            
            Bay Blenny
(Hypsoblennius gentiles)
 - 
            
            Bearded Leatherjacket Filefish
(Anacanthus barbatus)
 - 
            
            Beau's Fairy Wrasse, Male
(Cirrhilabrus beauperryi)