Mecistocephalus ocanus is a species of centipede in the Mecistocephalidae family.

It was described in 1946 by American myriapodologist Ralph Vary Chamberlin.

[1][2] The original description of this species is based on a specimen measuring about 15 mm in length with 49 pairs of legs.

The type locality is Oka Point, Guam.

This myriapoda-related article is a stub.