List of Famous people named John

John Graham, 4th Earl of Montrose (1573–1626) was a Scottish nobleman, Earl of Montrose from 1608 to the 1620s. He was for a time Lord President of the Privy Council of Scotland.

John Prinsep (1748–1830) was born the son of a vicar in rural Oxfordshire, England, with limited horizons for advancement. He joined the East India Company as a cadet, travelling to Bombay, and was soon engaged in mercantile pursuits, eventually becoming the earliest British merchant to plant indigo, and becoming extremely wealthy in the process. Prinsep subsequently returned to England, where he became a London alderman and a member of parliament, but he eventually lost both large fortunes he created. He was the progenitor of an Anglo-Indian family of merchants, all of whom were artistically gifted.

John D'arcy, 1st Baron D'arcy de Knayth was an English peer. He was created 1st Baron Darcy in 1317.

John Warner Backus was an American computer scientist. He directed the team that invented and implemented FORTRAN, the first widely used high-level programming language, and was the inventor of the Backus–Naur form (BNF), a widely used notation to define formal language syntax. He later did research into the function-level programming paradigm, presenting his findings in his influential 1977 Turing Award lecture "Can Programming Be Liberated from the von Neumann Style?

John Dyke was an English cricketer who played for Kent. He was born in Lullingstone and died in Sittingbourne.