Deinopa is a genus of moths of the family Erebidae erected by Francis Walker in 1856. The genus was previously classified in the subfamily Calpinae of the family Noctuidae.

Species Deinopa angitia (Druce, 1891) Mexico Deinopa delinquens (Walker, 1858) Brazil (Amazonas) Deinopa erecta (Walker, 1862) Deinopa notabilis Walker, 1856 – type species Deinopa signiplena Walker, 1862 Deinopa transcissaria (Walker, 1866) Brazil (Amazonas)

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