Polyplectropus is a genus of caddisflies belonging to the family Polycentropodidae.
The genus was first identified in 1905 by German entomologist Georg Ulmer, who named P. flavicornis the type species. In 2010, the genus Eodipseudopsis Marlier, 1959 was synonymised with Polyplectropus.
The genus has a cosmopolitan distribution.