On Such a Night is a 1937 American crime film directed by Ewald André Dupont and starring Grant Richards, Karen Morley and Roscoe Karns. It was produced and distributed by Paramount Pictures and sold to MCA-Universal in 1958 for television syndication.
In a contemporary review for The New York Times, critic Bosley Crowther wrote: "The atmosphere of a flood-stricken area under the bleakness of continual driving rain has been reproduced with such vigor and realism that every one except, perhaps, confirmed hydrophobiacs will make allowances for the cheap melodramatics of the story."