Open Season 3 is a 2010 American computer-animated comedy film. It is the third installment in the Open Season film series, following Open Season (2006) and Open Season 2 (2008). The film was directed by Cody Cameron and produced by Sony Pictures Animation and Reel FX Creative Studios. It was released on October 21, 2010 and was released on DVD and Blu-ray on January 25, 2011.

Most of the previous actors reprised their roles, with the exception of Mike Epps, Joel McHale, Jane Krakowski, Billy Connolly, and Jon Favreau. They are joined by new characters that are voiced by Melissa Sturm, Matthew J. Munn, Dana Snyder, Karley Scott Collins, Ciara Bravo, Harrison Fahn, and Cody Cameron. Unlike its predecessors, Open Season 3 received mostly negative reviews by critics.

Community content is available under CC-BY-SA unless otherwise noted.