Arogalea cristifasciella, the stripe-backed moth, is a moth of the Gelechiidae family. It is found in North America, where it has been recorded from Alabama, Arkansas, Connecticut, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Mississippi, Missouri, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Ontario, Quebec, South Carolina, Tennessee, Texas, Virginia, West Virginia and Wisconsin.