Campion School, Mumbai

Campion School is a private Catholic primary and secondary school 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. From 1943 till 2025 the school was only for boys. In 2025 when the School transitioned from the ICSE Curriculum to the IGCSE Curriculum, even girls were given admission.

The school is housed in Wellesley House on Cooperage Road in the Fort neighbourhood of South west Mumbai. The school is across the street from Cooperage Ground, which is a major soccer stadium in Mumbai, as well as Oval Maidan a city landmark. The school has over 800 students and offers classes at elementary and secondary levels, ranging from preparatory to grade 10. It was affiliated with the ICSE school syllabus and has English as its primary language of instruction.

Campion School has been taking part in most of the inter-school events organized by the Government, and often has prevailed. In a 2009 pan-India survey of day boys schools, conducted by Education World magazine, Campion School was ranked first in the country, and in 2013 it garnered the penultimate place.

In 2025, Campion School launched the Campion International School and started the IGCSE Cambridge Early Years Programme for Age groups 3 years to 6 years for Nursery and Junior KG. Since 1943 Campion School has been an all boys school. This was the first time when girls studied alongside boys in the co-education model of schooling.