List of Pac-12 Conference champions

The Cardinal defeated South Division champion Arizona State in the final USC won the 1998 National Championship, defeating Arizona State in the final.

The Pacific Coast Conference began playing basketball in the 1915–16 season.

The PCC was split into North and South Divisions for basketball beginning with the 1922–23 season.

The winners of the two divisions would play a best of three series of games to determine the PCC basketball champion.

Oregon, the 1939 PCC champion, won the championship game in the 1939 NCAA Men's Division I Basketball Tournament.

The modern Pac–12 Conference men's basketball tournament format began in 1987.

According to the Pac–12, the conference "did not record official league standings during the inaugural season of Beach Volleyball."

To this day, the conference has never recorded official league standings in the sport.

The conference established men's soccer as a sponsored sport beginning in the 2000 academic year.

Prior to then, most members who fielded a men's collegiate soccer team competed in the Mountain Pacific Sports Federation.

Bold text indicates National Champion The conference established women's soccer as a sponsored sport beginning in the 1995 academic year.