Stegasta bosqueella (red-necked peanutworm moth) is a species of moth of the family Gelechiidae.

It is found in North America, including Alabama, Florida, Georgia, Illinois, Iowa, North Carolina, Oklahoma, South Carolina, Texas and Virginia.

[2] The larvae are a pest on Arachis hypogaea.

They feed on the foliage of their host plant.

This article on a moth of the tribe Gelechiini is a stub.