The UCLA–USC rivalry is the American collegiate athletics rivalry between the UCLA Bruins sports teams of the University of California, Los Angeles (UCLA) and USC Trojans teams of the University of Southern California (USC). Both universities are located in Los Angeles and are members of the Pac-12 Conference, and both will move together to the Big Ten Conference in 2024. The rivalry between the two is among the more unusual in National Collegiate Athletic Association (NCAA) Division I sports, because the campuses are only 12 miles (19 km) apart, and both are located within the same megacity.