Felimida regalis is a species of colorful sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.

[1][2] The recorded length of the body varies between 13 mm.

This species occurs in the Caribbean Sea off Costa Rica.

Minimum recorded depth is 9 m.[3] Maximum recorded depth is 9 m.[3]

This Chromodorididae-related article is a stub.