Stupid Bom (Swedish: Dumbom) is a 1953 Swedish comedy film directed by Nils Poppe and starring Poppe, Inga Landgré, Hjördis Petterson and Ulf Johansson.

The film's sets were designed by the art director Nils Nilsson.

It was part of a series of films featuring Poppe as Fabian Bom.

Fabian Bom is mayor of a town which he has reformed through efficiency projects.

Confusions arises when his long-lost twin brother arrives in town as the clown of a travelling circus.