Forty Thieves

Forty Thieves can mean:

• the story of Ali Baba and the Forty Thieves
• the Forty Thieves (New York gang), a 19th century New York street gang
• the Forty Elephants, an all-female London criminal gang
• Forty Thieves (card game)
• The Vengeur class ships of the line, whose notoriously poor construction caused them to become known as the "forty thieves."
• The Forty Thieves, an 1878 British pantomime version of the Ali Baba story.
• Forty Thieves (film), a 1944 Hopalong Cassidy Western film.