Gloucester Catholic High School is a co-educational six-year Roman Catholic high school located in Gloucester City, in Camden County, New Jersey, United States, operating under the auspices of the Roman Catholic Diocese of Camden. The school serves students in seventh through twelfth grades. Its mission is to empower young men and women to develop in all aspects of life: spiritual, intellectual, moral, emotional, social, and physical. Gloucester Catholic High School has been accredited by the Middle States Association of Colleges and Schools Commissions on Elementary and Secondary Schools since 1991. In January 2021, Principal Edward Beckett resigned, bring in Assistant Principal Thomas Iacovone as Interim Principal