John Carrick may refer to:
John de Carrick (died 1380), Scottish Chancellor and bishop John Carrick (botanist) (1914–1978), botanist and author of plant names John Carrick (Australian politician) (1918–2018) John James Carrick (1873–1966), Canadian real estate promoter and political figure from Ontario John Mulcaster Carrick (1833–1896), painter John Donald Carrick (1787–1837), Scottish journalist and songwriter
See also John Carik, a comic book character