Bombers B-52 (released in the UK as No Sleep till Dawn) is a 1957 American drama film produced by Richard Whorf and directed by Gordon Douglas. The film stars Natalie Wood and Karl Malden, and co-stars Marsha Hunt and Efrem Zimbalist Jr. It was adapted from a Sam Rolfe story by screenwriter Irving Wallace. Leonard Rosenman composed the score.

The film's storyline is focused on the introduction of the Boeing B-52 Stratofortress bomber by the U.S. Strategic Air Command (SAC) in the 1950s. A respected and highly experienced master sergeant must choose between continuing his career in the Air Force and accepting a job in the private sector that would pay him three times his military salary.