Hellinsia unicolor is a moth of the family Pterophoridae described by William Barnes and James Halliday McDunnough in 1913.

It is found in North America, including Florida,[2] Mississippi,[3] Georgia and Kentucky.

[4] The larvae feed on Eupatorium capillifolium.

[5] They bore in the stem and roots of their host plant.

This article on a moth of tribe Oidaematophorini is a stub.