Platymantis luzonensis is a species of frog in the family Ceratobatrachidae.

It is endemic to the rainforest of southeastern Luzon, Philippines.

It has been observed about 600 meters above sea level.

[2][3] Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, rural gardens, and heavily degraded former forest.

It is threatened by habitat loss.