Niagara is a 1953 American film-noir thriller film directed by Henry Hathaway, produced by Charles Brackett, and written by Brackett, Richard L. Breen and Walter Reisch. The film stars Marilyn Monroe, Joseph Cotten, Jean Peters, and Max Showalter. It was one of 20th Century Fox's biggest box-office hits that year.

Henry Hathaway was an American film director and producer. He is best known as a director of Westerns, especially starring Randolph Scott and John Wayne. He directed Gary Cooper in seven films.