An Oratory School is any of several schools founded or initially operated by the Oratorians (priests of the Oratory of Saint Philip Neri), a congregation of Catholic priests. These include:

• The Oratory School, Woodcote, Oxfordshire
• The Oratory Preparatory School, Pangbourne, Oxfordshire
• The London Oratory School
• Oratory Preparatory School, Summit, New Jersey