St. Joseph Academy is a four-year co-educational high school located in Hammonton, in Atlantic County, in the U.S. state of New Jersey, serving students in grades 9–12.

[21][22] The team won the 1985 South Jersey Group B state sectional title with a 33-8 win against Saint James High School in the championship game.

[24] The team won the Non-Public Group I title in 1996 with a 28-16 win in the championship game against Marist High School played at The College of New Jersey.

[25] The 2000 team won the Non-Public Group I title against St. Mary High School by a score of 47-7 in the championship game played at Kean University.

[26] The team finished at 10-1 in 2001 after winning the Non-Public Group I state title with a 49-0 victory against Immaculate Conception High School of Montclair in the playoff finals.

[27] The team won its seventh consecutive sectional title in 2015 with a 19–6 win against Hudson Catholic Regional High School in the Non-Public Group II playoff championship game.

[36] The wrestling team won the Non-Public, South B sectional title in 2006 with a 45–31 win over Sacred Heart High School in the tournament final.

[41] In June 2005, religion teacher and athletics coach Michael McColgan was arrested on charges brought against him in relation to child pornography traced back to his online account.