William Sherlock was an English church leader.

The Temple Church, a royal peculiar in the Church of England, is a church in the City of London located between Fleet Street and the River Thames, built by the Knights Templar for their English headquarters in the Temple precinct. It was consecrated on 10 February 1185 by Patriarch Heraclius of Jerusalem. During the reign of King John (1199–1216) it served as the royal treasury, supported by the role of the Knights Templar as proto-international bankers. It is now jointly owned by the Inner Temple and Middle Temple Inns of Court, bases of the English legal profession. It is famous for being a round church, a common design feature for Knights Templar churches, and for its 13th- and 14th-century stone effigies. It was heavily damaged by German bombing during World War II and has since been greatly restored and rebuilt.