Richard Busby was an English Anglican priest who served as head master of Westminster School for more than fifty-five years. Among the more illustrious of his pupils were Christopher Wren, Robert Hooke, Robert South, John Dryden, John Locke, Matthew Prior, Henry Purcell, Thomas Millington and Francis Atterbury.

Westminster School is a public school in Westminster, London, England, in the precincts of Westminster Abbey. It descends from a charity school founded by Westminster Benedictines before the Norman Conquest, as documented by the Croyland Chronicle and a charter of King Offa. Continuous existence is clear from the early 14th century. Its academic results place it among the top schools nationally; about half its students go to Oxbridge, giving it the highest national Oxbridge acceptance rate. In the 2023 A-Levels, the school saw 82.3% of its candidates score A*/A.