[2] This list also includes championships won by current Pac-12 schools while members of the Pacific Coast Conference (PCC), a closely related league that was formed in 1916 and disbanded in 1959.
The various polls were often not unanimous, resulting in more than one team sharing a title, and mathematical systems were sometimes applied retroactively to determine championships.
Oregon won its 1983 women's cross country title as a member of the Northern Pacific Conference, while USC in 1981 and UCLA in 1984 won women's volleyball titles as members of the Western Collegiate Athletic Association.
Stanford won its 1983 women's swimming and diving championship as a member of the Western Collegiate Athletic Association.
Mary Budke of Oregon State won the 1974 AIAW individual collegiate golf national championship.