- 
            
            Yellow Back Goatfish
(Parupeneus barberinus)
 - 
            
            Yellow Back Wrasse
(Stethojulis notialis)
 - 
            
            Yellow Band Fairy Wrasse
(Cirrhilabrus luteovittatus)
 - 
            
            Yellow Band Fairy Wrasse, Male
(Cirrhilabrus luteovittatus)
 - 
            
            Yellow Banded Possum Wrasse
(Wetmorella nigropinnata)
 - 
            
            Yellow Belly Blue Tang
(Paracanthurus hepatus)
 - 
            
            Yellow Belly Blue Tang, Juvenile
(Paracanthurus hepatus)
 - 
            
            Yellow Belly Damselfish
(Amblyglyphidodon leucogaster)
 - 
            
            Yellow Belly Dogfish Pufferfish
(Arothron nigropunctatus)
 - 
            
            Yellow Blotch Rabbitfish
(Siganus guttatus)
 - 
            
            Yellow Boxfish
(Ostracion cubicus)
 - 
            
            Yellow Boxfish
(Ostracion cubicus)
 - 
            
            Yellow Breasted Dottyback, Female
(Pseudochromis coccinicauda)
 - 
            
            Yellow Breasted Dottyback, Male
(Pseudochromis coccinicauda)
 - 
            
            Yellow Cardinalfish
(Ostorhinchus luteus)
 - 
            
            Yellow Chromis
(Chromis analis)
 - 
            
            Yellow Chrysus Wrasse
(Halichoeres chrysus)
 - 
            
            Yellow Clown Goby
(Gobiodon okinawae)
 - 
            
            Yellow Dottyback
(Pseudochromis fuscus)
 - 
            
            Yellow Edge Chromis
(Chromis multilineata)
 - 
            
            Yellow Emperor Snapper
(Diploprion bifasciatus)
 - 
            
            Yellow Eye Combtooth Blenny
(Ecsenius ops)
 - 
            
            Yellow Eye Kole Tang
(Ctenochaetus strigosus)
 - 
            
            Yellow Fin Fairy Wrasse
(Cirrhilabrus flavidorsalis)
 - 
            
            Yellow Green Goby
(Priolepis Aureoviridis)
 - 
            
            Yellow Hawkfish
(Cirrhitichthys aureus)
 - 
            
            Yellow Head Butterflyfish
(Chaetodon xanthocephalus)
 - 
            
            Yellow Kuda Seahorse, Sub Adult/Female
(Hippocampus kuda)
 - 
            
            Yellow Leaf Scorpionfish
(Taenianotus triacanthus)
 - 
            
            Yellow Lined Shrimp Goby
(Vanderhorstia flavilineata)