Bluespine unicornfish
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Acanthuridae
- genus: Naso
- species: Naso unicornis
- Christmas Island
Dhahab
Sharm ash Shaykh
South Sinai
EgyptInarajan Village
InarajanMangilao Village
MangilaoYona Village
Yona
GuamMiura
Kanagawa
JapanEnewetak
Enewetak Atoll
Marshall IslandsPort Louis
Port Louis
MauritiusIfalik
Yap
Micronesia, Federated States OfApia
Tuamasaga
SamoaSola
Torba
Vanuatu