Three Weeks is a 1924 American drama film directed by Alan Crosland. The movie is based on the 1907 novel of the same name by Elinor Glyn, and the title refers to the length of an affair by the Queen of Sardalia. Formerly a lost film, the FIAF database indicates a print is preserved by Russia's Gosfilmofond. That print formed the basis of a restoration by La Cineteca del Friuli.

Frederick Alan Crosland was an American stage actor and film director. He is noted for having directed the first feature film using spoken dialogue, The Jazz Singer (1927).