Coryphista is a monotypic moth genus in the family Geometridae erected by George Duryea Hulst in 1896.

Its only species, Coryphista meadii, the barberry geometer moth or barberry looper, was first described by Alpheus Spring Packard in 1874.

It is found in the United States and southern Canada.

The larvae feed on Berberis species (barberries),[3] an introduced shrub in most of eastern North America.

This Larentiinae moth related article is a stub.