Dodekablennos fraseri is a species of combtooth blenny found in the western Indian Ocean, around Réunion and Mauritius.

This species is a resident of tide pools where it can be found at depths of from 0 to 2 metres (0.0 to 6.6 ft).

This species is the only known member of its genus.

[2] Its specific name honours Thomas H. Fraser of the Mote Marine Laboratory who collected the type.

This Blenniidae article is a stub.