Just Cause may refer to:
- Just cause, common standard in labor arbitration
- Just Cause (film), 1995 film
- Just Cause (TV series), TV series from 2001-2003 that air on PAX.
- Just Cause (video game), 2006 video game
- Operation Just Cause, the 1989 US invasion of Panama
- The Spanish Civil War, sometimes referred to as The Last Just Cause
