Thunderbolts* is an upcoming American superhero film based on the Marvel Comics team Thunderbolts. Produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures, it is intended to be the 36th film in the Marvel Cinematic Universe (MCU). The film is directed by Jake Schreier and written by Eric Pearson, Lee Sung Jin, and Joanna Calo. It stars an ensemble cast featuring Florence Pugh, Sebastian Stan, David Harbour, Wyatt Russell, Olga Kurylenko, Lewis Pullman, Geraldine Viswanathan, Chris Bauer, Wendell Edward Pierce, Hannah John-Kamen, and Julia Louis-Dreyfus. In the film, a group of antiheroes are caught in a deadly trap and forced to work together on a dangerous mission.

Marvel Studios began teasing the formation of a Thunderbolts team within the MCU in 2021. The film was revealed to be in development in June 2022, when Schreier and Pearson were attached. The main cast was revealed in September, with additional casting through early 2023. Lee joined to rewrite the script by March 2023, one of several creatives who returned to work with Schreier from the Netflix series Beef (2023–present). Production was delayed due to the 2023 Hollywood labor disputes, causing some cast changes in early 2024. Calo joined by then for further rewrites. Filming took place from February to June 2024 at Trilith Studios and Atlanta Metro Studios in Atlanta, Georgia, and also in Utah and Kuala Lumpur.

Thunderbolts* is scheduled to be released in the United States on May 2, 2025, as the final film of Phase Five of the MCU.