Yepifan Iovich Kovtyukh (Russian: Епифан Иович Ковтюх; Ukrainian: Єпіфан Іович Ковтюх; May 21, 1890 – July 29, 1938) was a Soviet corps commander.

He fought in the Imperial Russian Army in World War I before going over to the Bolsheviks.

He was a recipient of the Cross of St. George and the Order of the Red Banner.

During the Great Purge, he was arrested by the NKVD on August 10, 1937 and his name appeared on Stalin's execution list of July 26, 1938.

With Stephan Vostretsov, he is remembered on a plaque at Ataman House (Novocherkassk).