Toy Story 3 is a 2010 American 3D CGI comedy-adventure film. It is the third film in the Toy Story series.It was produced by Pixar and released by Walt Disney Pictures. It was directed by Lee Unkrich. The film was released worldwide from June through October in Disney Digital 3-D, RealD and IMAX 3D. Toy Story 3 was also the first film to be released theatrically with 7.1 surround sound.

The plot focuses on the toys Woody, Buzz Lightyear, and their friends dealing with an uncertain future as their owner, Andy, prepares to leave for college. Tom Hanks, Tim Allen, Joan Cusack, Don Rickles, Estelle Harris, John Ratzenberger, Wallace Shawn, Jeff Pidgeon, Jodi Benson, R. Lee Ermey, John Morris, and Laurie Metcalf reprised their voice-over roles from the previous films. Jim Varney, who played Slinky Dog in the first two films, and Joe Ranft, who portrayed Wheezy and Lenny, both died before production began on Toy Story 3. The role of Slinky Dog was taken over by Blake Clark, while Ranft's characters and various others were written out of the story. New characters include performances by Ned Beatty, Timothy Dalton, Kristen Schaal, Bonnie Hunt, Whoopi Goldberg, Jeff Garlin, and Michael Keaton.

The feature broke Shrek the Third's record as the biggest opening day North American gross for an animated film unadjusted for inflation  and a big opening with an unadjusted gross of $110,307,189. It is also the highest-grossing opening weekend for a Pixar film, as well as the highest-grossing opening weekend for a film to have opened in the month of June.The film is the highest-grossing film of 2010 in the United States and Canada, and the highest-grossing film of 2010 worldwide. In July, it surpassed Finding Nemo to become Pixar's highest ever grossing film at the North American box office. In early August, the film surpassed Shrek 2 as the highest-grossing animated film of all-time worldwide; in late August, Toy Story 3 became the first ever animated film in history to make over $1 billion worldwide. It is currently the 5th highest-grossing film of all time.

Toy Story 3 was nominated for five Academy Awards - Best Picture, Best Animated Feature, Best Adapted Screenplay, Best Original Song, and Best Sound Editing.It was the third animated film (after Beauty and the Beast and Up) to be nominated for the Academy Award for Best Picture. It won the awards for Best Animated Feature and Best Original Song.