Lights of Old Broadway is a 1925 American silent drama film directed by Monta Bell, produced by William Randolph Hearst's Cosmopolitan Productions, and released by Metro-Goldwyn-Mayer.

The film stars Marion Davies in a dual role and Conrad Nagel, and is an adaptation of the play The Merry Wives of Gotham by Laurence Eyre (USA).

Dirk, Anne's adopted brother, meets the poor sister, and love draws them together.

The youth’s family objects to his romance, but are reconciled when the poor sister saves Dirk’s father from death, and the two are then wed. A subplot involves the coming of electricity to New York City.

[5] Prints of Lights of Old Broadway are preserved at the Library of Congress and UCLA Film and Television Archive.