Oncerinae is a small subfamily of scarab beetles in the family Scarabaeidae.

There are only two genera Oncerinae, each with a single species.

[1][2] Oncerinae has been sometimes classified as a tribe of the subfamily Melolonthinae, "Oncerini".

[3] These two genera belong to the subfamily Oncerinae:

This Scarabaeidae-related article is a stub.