Brother 3 (Russian: Брат 3, translit. Brat 3 or Brat III) is a Russian crime movie directed by Valery Pereverzev that is an unlicensed sequel to Brother and Brother 2. The film's premiere was delayed several times, but it was eventually released on February 1, 2024.

Despite the negative reaction from viewers to the film, critics gave the films mixed reviews. They praised the project for the acting, some plot elements and ambition, but criticized the soundtrack, the lack of connection with Balabanov’s duology, as well as the editing.