Xenocerus speciosus is a species of beetles from the family Anthribidae, also known as fungus weevils.

Xenocerus speciosus can reach a body length of about 10 mm.

The basic colour is greyish, with black markings on the pronotum and the elytra.

This species can be found in Nias Island.

This Anthribidae-related article is a stub.