Polyporivora is a genus of flat-footed flies (insects in the family Platypezidae). There are about eight described species in Polyporivora.
These eight species belong to the genus Polyporivora:
<small>Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net</small>
Little is known about the ecology of this genus. Species of Polyporivora are typically associated with polypore fungi, where their larvae pupate in cocoons embedded within the host. Consequently, they are generally found in habitats that support polypore growth throughout the Holarctic.