Rez Ball is a 2024 American sports drama film directed by Sydney Freeland, who co-wrote the screenplay with Sterlin Harjo, based on the nonfiction sports novel Canyon Dreams: A Basketball Season on the Navajo Nation, by The New York Times journalist Michael Powell. LeBron James served as one of the producers. The film features an ensemble cast, including Kauchani Bratt, Jessica Matten, Julia Jones, Amber Midthunder, and Kiowa Gordon.