In 2009, Mitty's girls athletic program was ranked first in the state and third in the nation by Sports Illustrated after Mitty won state championships in softball, women's volleyball, women's swimming, and women's tennis. Nationally, MaxPreps ranked the women's volleyball team 1st with an undefeated record in 2009. The Women's varsity volleyball team has won the CIF State championship 13 times including in 2007, 2009, 2012, 2013, 2014, 2015, 2016 and 2017. In 2013 and 2015 the Women's Basketball won a state championship.