Astata unicolor is a species of wasp in the family Astatidae.

[2] It is found in Central America and North America.

[1][3][4] The species is sexually dimorphic, with males have black abdomens, while females are black and orange.

[5] It is a predator of Pentatomidae, including Halyomorpha halys, which is invasive to North America.

This Apoidea-related article is a stub.