Maria Regina, founded in 1962, is a Catholic Parish elementary school that is part of the Diocese of Rockville Centre. The school, which serves students in nursery school through eighth grade, is located on the same property as Maria Regina Catholic Church. More than 20 sports and clubs are offered to students. The school's principal is Denise Carlin Seck and the assistant principal is Donna DiGiovanna.
St. William the Abbot School serves students in nursery school through eighth grade and provides religious education teaching Catholic values and doctrine. The school is connected to St. William the Abbot Parish, located across the street on 2000 Jackson Avenue. For the last five years, St. William the Abbot has offered middle school sports including boys and girls basketball, baseball, girls volleyball and cheerleading.
St. James R.C. Catholic Church has served the large Catholic community in and around Seaford for nearly 60 years with faith, worship, education and service. The church, founded in 1951, offers religious education from first grade through eighth grade, as well as a choir/music program. The church is currently under the leadership of Rev. Robert Hewes and is part of the Diocese of Rockville Centre. For further information visit the church's Web site.