The Church of St Mary the Virgin is the historic parish church of Islington, in the Church of England Diocese of London. The present parish is a compact area centered on Upper Street between Angel and Highbury Corner, bounded to the west by Liverpool Road, and to the east by Essex Road/Canonbury Road. The church is a Grade II listed building.

Islington is a district in the north of Greater London, England, and part of the London Borough of Islington. It is a mainly residential district of Inner London, extending from Islington's High Street to Highbury Fields, encompassing the area around the busy High Street, Upper Street, Essex Road, and Southgate Road to the east.