Plautia affinis is a species of stink bug found mainly in Queensland and New South Wales, Australia.

[1][2] It was first described in 1851 as Pentatoma affinis by William Sweetland Dallas.

[3][4] It is small, bright green and has brown hemelytra.

Plautia affinis is found in all states and territories of Australia.

This Pentatomoidea article is a stub.