Platyplectrum platyceps, the Arfak cannibal frog, is a species of frog in the family Limnodynastidae.

It is endemic to West Papua, Indonesia.

Its natural habitats are subtropical or tropical moist montane forests, freshwater marshes, and intermittent freshwater marshes.

[2] It was classified in the former genus Lechriodus until its synonymization with Platyplectrum in 2021.

This Myobatrachidae article is a stub.