St John's Church Watford
 The parish church of St John the Apostle and Evangelist is located in Sutton Road close to the centre of the busy market town of Watford in Hertfordshire. It is a member of the Church of England within the Diocese of St Albans. Throughout its history it has been one of the leading anglo-catholic churches in the south east of England. Today it is part of the Richborough Episcopal Area and lies in the pastoral and sacramental care of the Provincial Episcopal Visitor.