Shadows on the Stairs is a 1941 American mystery film directed by D. Ross Lederman and starring Frieda Inescort, Paul Cavanagh and Heather Angel. It is based on Frank Vosper's play Murder on the Second Floor. The British subsidiary of Warner Bros. Pictures had previously produced a film adaptation of the work in 1932.
Residents of a London boarding house come under suspicion during a string of murders.