The Pac-8 League was a high school athletic conference in California that was affiliated with the CIF Southern Section (CIF-SS). Member schools were located in San Luis Obispo and northern Santa Barbara counties. Prior to the 2014–15 school year, the conference was known as the Pac-7 League; Mission Prep High School joined as the eighth member.[1] The Pac-8 League was dissolved in 2018 after its member schools left the CIF-SS for the CIF Central Section and formed a new conference, the Central Coast Athletic Conference, with members of the Los Padres League.[2]