The Story of the Kelly Gang is a 1906 Australian Bushranger film directed by Charles Tait. It traces the exploits of 19th-century bushranger and outlaw Ned Kelly and his gang, with the film being shot in and around Melbourne. The original cut of this silent film ran for more than an hour with a reel length of about 1,200 metres (4,000 ft), making it the longest narrative film yet seen in the world. It premiered at Melbourne's Athenaeum Hall on 26 December 1906 and was first shown in the United Kingdom in January 1908. A commercial and critical success, it is regarded as the origin point of the bushranging drama, a genre that dominated the early years of Australian film production. Since its release, many other films have been made about the Kelly legend.

A feature film or feature-length film, also called a theatrical film, is a narrative film with a running time long enough to be considered the principal or sole presentation in a commercial entertainment program. The term feature film originally referred to the main, full-length film in a cinema program that included a short film and often a newsreel. Matinee programs, especially in the US and Canada, in general, also included cartoons, at least one weekly serial and, typically, a second feature-length film on weekends.