John Nott (1932–2024) was a British Conservative politician.
John Nott may also refer to:
John Nott, chef to the Duke of Bolton, author of The Cooks and Confectioners Dictionary (1723) John Nott (physician) (1751–1825), English physician and classical scholar John Nott, 14th-century Lord Mayor of London
See also Jon Knott (born 1978), American baseball player John A. Notte Jr. (1909–1983), governor of Rhode Island John Knott (disambiguation)