The great myna (Acridotheres grandis), also known as the white-vented myna, is a species of starling in the family Sturnidae.

It is found in Nepal and Northeast India, through Bangladesh to Southeast Asia.

It is black with elongated forehead feathers, forming a frontal crest that may curl backwards.

Its beak and feet are yellow.

This Sturnidae-related article is a stub.