The Red Sea roughy (Hoplostethus marisrubri) is a slimehead of the order Beryciformes.

It is found in the Western Indian Ocean and the Red Sea at depths of up to 520 m (1,710 ft).

It can reach sizes of up to 12.2 cm (4.8 in) SL.

[2] The species is known from only five specimens.

This Beryciformes-related article is a stub.