Campion School is a private Catholic primary and secondary school for boys located at 13 Cooperage Road, Mumbai, in the state of Maharashtra, India. Established in 1943 by Jesuit Fr. Joseph Savall, the school is named in honour of Saint Edmund Campion, a 16th-century English Roman Catholic martyr.

Edmund Campion, SJ was an English Jesuit priest and martyr. While conducting an underground ministry in officially Anglican England, Campion was arrested by priest hunters. Convicted of high treason, he was hanged, drawn and quartered at Tyburn. Campion was beatified by Pope Leo XIII in 1886 and canonised in 1970 by Pope Paul VI as one of the Forty Martyrs of England and Wales. His feast day is celebrated on 1 December.