The untitled fourth Bad Boys film, commonly known as Bad Boys 4, is an upcoming American buddy cop action comedy film directed by Adil & Bilall. Produced by 2.0 Entertainment, Don Simpson/Jerry Bruckheimer Films, and Westbrook Studios, it is the sequel to Bad Boys for Life (2020) and the fourth installment in the Bad Boys franchise. Will Smith, Martin Lawrence, Vanessa Hudgens, Alexander Ludwig, Paola Núñez and DJ Khaled reprise their roles from the previous film, with Tasha Smith taking over the role of Theresa Burnett from Theresa Randle, who previously played the character in the last three films.

New cast members include Eric Dane, Ioan Gruffudd, Rhea Seehorn, and Joyner Lucas. The film is scheduled to be released in the United States on June 14, 2024 by Sony Pictures Releasing under the Columbia Pictures label.