Euxoa choris is a moth of the family Noctuidae first described by Leon F. Harvey in 1876. It is found in North America from south-western Saskatchewan, central Alberta and south-central Yukon, south to New Mexico, Arizona and California.

The wingspan is 41–43 mm. Adults are on wing from June to August. There is one generation per year.

  • Anweiler, G. G. (November 19, 2003). . University of Alberta Museums. E.H. Strickland Entomological Museum.
  • . North American Moth Photographers Group. Mississippi State University.