Monsignor Bonner High School is an all-male Augustinian Catholic High School in the Roman Catholic Archdiocese of Philadelphia. It is located in Drexel Hill, Pennsylvania, United States. Bonner was created in 1953 as Archbishop Prendergast High School for Boys. In 1955, the current building was constructed and subsequently entitled Monsignor Bonner High School. The previously occupied building became the all-female Archbishop Prendergast High School. In 2012, Bonner merged with the all-girls Archbishop Prendergast High School to form Monsignor Bonner and Archbishop Prendergast High School.