C.S.I Ewart Marticulation Higher Secondary School is a private Christian school founded in 1913 in Chennai, India. It gained matriculation status in 1945, and is managed by the Church of South India, Madras Diocese. The school mainly serves the communities of Purasawalkam, Vepery, Egmore, Kilpauk, Perambur, Sowcarpet. Ewart is fully accredited and is a member of the State School association. The classrooms are co-educational until 5th standard after which they become girls only.