City of London Academy, Islington

City of London Academy Islington (COLAI, formerly Islington Green School) is an 11–18 mixed, secondary school and sixth form with academy status in Islington, Greater London, England. It was established in 1966 and adopted its present name after becoming an academy in September 2008.

Its sixth form opened in September 2010 and is jointly sponsored by the City of London Corporation and City, University of London.