Operation Mad Ball is a 1957 American military comedy from Columbia Pictures, produced by Jed Harris, directed by Richard Quine, that stars Jack Lemmon, Ernie Kovacs, Kathryn Grant, Arthur O'Connell, and Mickey Rooney. The screenplay is by Blake Edwards, Jed Harris, and Arthur Carter, based on an unproduced play by Carter.

Jed Harris was an Austrian-born American theatrical producer and director. His many successful Broadway productions in the 1920s and 1930s include Broadway (1926), Coquette (1927), The Royal Family (1927), The Front Page (1928), Uncle Vanya (1930), The Green Bay Tree (1933) and Our Town (1938). He later directed the original Broadway productions of The Heiress (1947) and The Crucible (1953).