Captain America: Brave New World is an upcoming American superhero film based on the Marvel Comics character Sam Wilson / Captain America, produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures. It is intended to be the fourth installment in the Captain America film series, a continuation of the television miniseries The Falcon and the Winter Soldier (2021), and the 35th film in the Marvel Cinematic Universe (MCU). The film is directed by Julius Onah, who co-wrote the script with the writing team of Malcolm Spellman and Dalan Musson, and Matthew Orton. It stars Anthony Mackie as Sam Wilson / Captain America alongside Danny Ramirez, Carl Lumbly, Tim Blake Nelson, Shira Haas, Harrison Ford, and Liv Tyler.

Captain America: Civil War (2016) ended the Captain America trilogy starring Chris Evans as Steve Rogers. Mackie's Wilson became the new Captain America in The Falcon and the Winter Soldier, and a new Captain America film was being written by Spellman and Musson (both writers on the series) by April 2021. Mackie signed on that August, Onah joined in July 2022, and the title was revealed to be Captain America: New World Order later that month. Additional cast members joined later in 2022, with several returning from The Incredible Hulk (2008). Filming took place from March to June 2023 at Trilith Studios in Atlanta, Georgia, with additional filming in Washington, D.C. The title was changed to Captain America: Brave New World during filming. Orton joined in December 2023 to write material for reshoots, which were set to occur from May to August 2024.

Captain America: Brave New World is scheduled to be released in the United States on February 14, 2025, as the last film of Phase Five of the MCU.