Fade In is a 1968 American romantic drama film (released in 1973) starring Burt Reynolds and Barbara Loden. It was filmed in tandem with the Silvio Narizzano film Blue, with its actors appearing unbilled in various scenes.

It was the first film to be released credited to the pseudonym Alan Smithee (though the onscreen credit reads, "Allen Smithee"). The pseudonym had been created for Death of a Gunfighter, but that film was not released until the following year.