Back-Room Boy is a 1942 British comedy mystery film directed by Herbert Mason, produced by Edward Black for Gainsborough Pictures and distributed by General Film Distributors. The cast includes Arthur Askey, Googie Withers, Graham Moffatt and Moore Marriott. It marked the film debut of Vera Frances. The original story was written by J.O.C. Orton, Marriott Edgar and Val Guest. A man from the Met Office is sent to a lighthouse on a remote Scottish island to monitor the weather, where he hopes to escape from women, but soon finds the island overrun by them.

Samuel George Herbert Mason was a British film director, producer, stage actor, army officer, presenter of some revues, stage manager, stage director, choreographer, production manager and playwright. He was a recipient of the Military Cross the prestigious award for "gallantry during active operations against the enemy." He received the gallantry award for his part in the Battle of Guillemont where British troops defeated the Germans to take the German stronghold of Guillemont.