While You Were Sleeping is a 1995 American romantic comedy film directed by Jon Turteltaub and written by Daniel G. Sullivan and Fredric Lebow. It stars Sandra Bullock as Lucy, a Chicago Transit Authority token collector, and Bill Pullman as Jack, the brother of a man whose life she saves, along with Peter Gallagher as Peter, the man who is saved, Peter Boyle and Glynis Johns as members of Peter's family, and Jack Warden as a longtime family friend and neighbor.

The film was a critical and commercial success, grossing over $182 million at the box office. Bullock and Pullman received praise for their performances. Bullock also garnered a nomination for the Golden Globe Award for Best Actress – Motion Picture Comedy or Musical.