Arthur and the Invisibles (Arthur and the Minimoys in non-English-speaking territories — Arthur et les Minimoys in French-speaking countries) is a part-animated, part-live action feature film adaptation of the 2002 children's book Arthur et les minimoys / Arthur and the Minimoys, and the 2003 sequel Arthur et la cité interdite / Arthur and the Forbidden City, written by filmmaker Luc Besson, who also directed the film. It premiered in limited release in France on November 29, 2006, and received wide releases in a number of countries in the following weeks. In the United States, it opened on December 29, 2006, for one week in Los Angeles, California, with a wider release on January 12, 2007 and it was released in the United Kingdom on February 2, 2007. The film was MGM's first theatrically released animated film since 1996's All Dogs Go to Heaven 2.

With a budget of €65,000,000, Arthur and the Invisibles was briefly the most expensive French film production until surpassed by Astérix at the Olympic Games.