The Pacific Coast League Pitcher of the Year Award is an annual award given to the best pitcher in Minor League Baseball's Pacific Coast League based on their regular-season performance as voted on by league managers. Broadcasters, Minor League Baseball executives, and members of the media have previously voted as well. Though the league was established in 1903, the award was not created until 1957. It was issued sporadically through 1974 before being discontinued from 1975 to 2000. After the cancellation of the 2020 season, the league was known as the Triple-A West in 2021 before reverting to the Pacific Coast League name in 2022.