Sclerodoris prea is a species of sea slug, a dorid nudibranch, shell-less marine opisthobranch gastropod mollusc in the family Discodorididae.

[1] The distribution of Sclerodoris prea includes Florida, Venezuela, Bahamas, Jamaica, Barbados and Panama.

[2] Larger tubercles are arranged in two rows along the visceral hump, with a longitudinal depression in the center.

[2] Rhinophores are elongate, gill is composed of multipinnate branchial leaves.

[2] Background color is cream-brown with numerous dark brown spots.