Seton Hall Prep currently has 30 state baseball championships, including 15 in a 17-year period between 1948 and 1964. The baseball team won the Non-Public Group A North state championship in 1959-1962, 1964, 1969 and 1970, and won the Non-Public Group A state championship in 1971 (defeating Holy Cross High School in the tournament final), 1995 (vs. Paul VI High School), 2001 (vs. Christian Brothers Academy), 2003 (vs. Christian Brothers), 2005 (vs. Christian Brothers), 2006 (vs. Bishop Ahr High School), 2007 (vs. St. Joseph High School of Metuchen) and 2016 (vs. Saint Augustine Preparatory School). The program's eight state group titles are tied for second-most in the state. The 1971 team won the Parochial A title with a6-1 win against Holy Cross in the tournament final.