Dichomeris flavocostella
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Lepidoptera
- family: Gelechiidae
- genus: Dichomeris
- species: Dichomeris flavocostella
McDonough
Georgia- Shepherdsville
Kentucky- Blanchard
Louisiana- Mellwood
Maryland- Greenfield
- West Concord
Massachusetts- Gulf Park Estates
Mississippi- Bolivar
Missouri- Brentwood
New Hampshire- East Brunswick
- South River
New Jersey- Chappaqua
New York- Newland
North Carolina- Jonesborough
- Woodbury
Tennessee- Mantua
Virginia- Madison
Wisconsin
United States