The Cathedral Church of Saint Philip is a Church of England cathedral and the seat of the Bishop of Birmingham. Built as a parish church in the Baroque style by Thomas Archer, it was consecrated in 1715. Located on Colmore Row in central Birmingham, St Philip's became the cathedral of the newly formed Diocese of Birmingham in 1905. The cathedral is a Grade I listed building.

The Bishop of Birmingham heads the Church of England Diocese of Birmingham, in the Province of Canterbury, in England.