Jack Pepper (born Edward Jackson Culpepper; June 14, 1902 – April 1, 1979) was an American vaudeville dancer, singer, comedian, musician, and later in life a nightclub manager.

Pepper began entertaining on the vaudeville circuit in his youth with his sisters Helen and Winnie Mae.

Pepper sang and played ukulele in a style similar to that of Cliff Edwards as well as performed comic and dance bits.

He was seen with Academy Award winner Lee Marvin in the 1965 hit comedy Cat Ballou.

Throughout his career, Jack Pepper appeared in 10 Bob Hope features, including the 1969 comedy How to Commit Marriage, his final role.