The 2024 BYU Cougars football team represented Brigham Young University (BYU) as a member of the Big 12 Conference during the 2024 NCAA Division I FBS football season. The Cougars were led by ninth-year head coach Kalani Sitake and played their home games at LaVell Edwards Stadium.
On November 28, 2023, it was announced that offensive line coach Darrell Funk and tight ends coach Steve Clark would not be retained. On December 21, 2023, TJ Woods was announced as the new offensive line coach and run game coordinator, followed on January 12, 2024, by Kevin M. Gilbride being announced as the new tight ends coach.