Lawrence Kasha (December 3, 1933 – September 29, 1990) was an American theatre producer and director, playwright, and stage manager. Born in Brooklyn, New York, Kasha began his Broadway career as a production assistant for Silk Stockings in 1955. He joined the show's national tour as stage manager, then returned to New York City to work in that capacity for Li'l Abner (1956), Whoop-Up (1958), Happy Town (1959), and How to Succeed in Business Without Really Trying (1961). Kasha's playwriting credits include The Pirate (1968), Where Have You Been, Billy Boy (1969), and Heaven Sent (1978).