Enneapterygius rubicauda

{{Short description|Species of fish}}

{{Speciesbox

| image =

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Williams, J.T. |date=2014 |title=Enneapterygius rubicauda |volume=2014 |page=e.T178895A46221825 |doi=10.2305/IUCN.UK.2014-3.RLTS.T178895A46221825.en |access-date=20 November 2021}}

| taxon = Enneapterygius rubicauda

| authority = Shen, 1994

| synonyms =

}}

Enneapterygius rubicauda, the redtail triplefin, is a species of triplefin blenny in the genus Enneapterygius.{{Fishbase|Enneapterygius|rubicauda|month=April|year=2019}} It was described by Shen Shih-Chieh in 1994.{{Cof record|spid=62467|title=Enneapterygius rubicauda|access-date=20 May 2019}} They occur in the western Pacific Ocean, including the Ryukyu and Ogasawara Islands, Taiwan, the Philippines, New Caledonia and Vanuatu.