Christopher Robin is a 2018 American live-action/animated fantasy comedy drama film directed by Marc Forster from a screenplay by Alex Ross Perry, Tom McCarthy, and Allison Schroeder, based on a story by Greg Brooker and Mark Steven Johnson. The film is inspired by the children's book series Winnie-the-Pooh by A. A. Milne and E. H. Shepard, and is a live-action/CGI follow-up to the Disney franchise of the same name. The film stars Ewan McGregor as the title character, alongside Hayley Atwell as his wife Evelyn, with the voices of Jim Cummings (reprising his roles as Winnie the Pooh and Tigger) and Brad Garrett (reprising his role as Eeyore). The story follows Christopher Robin, now an adult, who has lost his sense of imagination, only to be reunited with his childhood friend Winnie the Pooh, whom he must escort back to the Hundred Acre Wood to find his friends.

Plans of a live-action Winnie the Pooh adaptation were announced back in April 2015, and Forster was confirmed as the director in November 2016. McGregor signed on as Christopher Robin in April 2017 and principal photography began in August of that year in the United Kingdom, lasting until November.

Christopher Robin premiered in Burbank, California on July 30, 2018, and was released in the United States on August 3, by Walt Disney Studios Motion Pictures. The film received generally positive reviews from critics, who praised its performances, musical score, and visual effects. It grossed $197.7 million worldwide, becoming the highest-grossing film in Disney's Winnie the Pooh franchise, surpassing The Tigger Movie (2000). The film received an Academy Award nomination for Best Visual Effects at the 91st Academy Awards.