A Midsummer Night's Sex Comedy is a 1982 film written and directed by Woody Allen.

The plot revolves around a weekend party bringing together six people, loosely based on Ingmar Bergman's Smiles of a Summer Night. This movie is notable for being the first of thirteen movies that Allen would make starring Mia Farrow. Farrow's role was originally written for another famous Allen lead actress, Diane Keaton, but she couldn't take the part because she was busy promoting her film Reds and preparing to begin production on the film Shoot the Moon. It also marks the first appearance of Woody Allen as an ensemble performer in his own film, as previously he had either been the lead character or did not appear in his films.

Centred around a weekend party at the home of inventor Andrew Hobbs and his wife Adrian, attended by randy doctor Maxwell Jordan, his nurse Darcy, renowned philosopher Dr.Leopold Sturgis and his fiancée, this is a light comedy concerning their various emotional, intellectual and sexual entanglements, loosely based on Ingmar Bergman's Smiles of a Summer Night. Written by Michael Brooke