St. Xavier's School, Delhi, also known as St. Xavier's Senior Secondary School, Delhi, is a private Catholic co-educational prep school founded in 1960. It is run by the Society of Jesus (Jesuits), an international Christian religious order following the teachings of the Roman Catholic Church. The school is located at 4 Raj Niwas Marg, Civil Lines, North Delhi, India, and is affiliated to the Central Board of Secondary Education (CBSE) with affiliation number 2730060. It is recognized by the Directorate of Education, Delhi Administration. The school has a rich history, having been established on the grounds of the former Hotel Cecil, and has evolved from a boys-only boarding school to a fully co-educational institution.