John Nichol

John Nichol may refer to:

• John Pringle Nichol (1804–1859), Scottish scientist; mentor to William Thomson
• John Nichol (biographer) (1833–1894), Scottish biographer
• John Nichol (footballer) (born 1879), English footballer (Grimsby Town)
• John Nichol (RAF officer) (born 1963), RAF navigator shot down and taken prisoner during the first Gulf War
• John Lang Nichol (born 1924), Canadian Senator
• John Nichol, fictional character from DC Comics going by the alias of Doctor Polaris

See also

• John Nicoll (disambiguation)
• John Nicholl (disambiguation) (earlier biographies and sources use both spellings)
• John Nichols (disambiguation)
• Johnny Nicol (born 1938), jazz singer