Bad Timing is a 1980 British psychological drama film directed by Nicolas Roeg and starring Art Garfunkel, Theresa Russell, Harvey Keitel and Denholm Elliott. The plot focuses on an American woman and a psychology professor living in Vienna, and, largely told through nonlinear flashbacks, examines the details of their turbulent relationship as uncovered by a detective investigating her apparent suicide attempt.

The film was controversial upon its release, being branded "a sick film made by sick people for sick people" by its own distributor, the Rank Organisation, and was given an X rating in the United States. It went unreleased on home video in the United States until 2005 when The Criterion Collection released their DVD edition.