Glossodoris moerchi is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae.

[3] The type locality for this species is Saint Thomas, U.S. Virgin Islands, Caribbean Sea.

[1] Glossodoris moerchi is most likely to be a species of Felimare as Mörch describes it as similar to Felimare villafranca but with a network of lines formed of rounded, triangular or hexagonal spots.

[2] The name Glossodoris moerchi was introduced by Bergh because Goniodoris picturata was preoccupied.

[4]