The Collegiate Church of St Mary is a Church of England parish church in the town of Warwick, England. It is in the centre of the town just east of the market place. It is a member of the Greater Churches Group. The church has the status of collegiate church as it had a college of secular canons. In governance and religious observance it was similar to a cathedral. There is a Bishop of Warwick, but this is an episcopal title used by a suffragan bishop of the Diocese of Coventry.