Maclaurin or MacLaurin is a surname. Notable people with the surname include:
Colin Maclaurin (1698–1746), Scottish mathematician Normand MacLaurin (1835–1914), Australian politician and university administrator Henry Normand MacLaurin (1878–1915), Australian general Ian MacLaurin, Baron MacLaurin of Knebworth (b. 1937) Richard Cockburn Maclaurin (1870–1920), US physicist and educator
See also Taylor series in mathematics, a special case of which is the Maclaurin series Maclaurin (crater), a crater on the Moon McLaurin (disambiguation) MacLaren (surname) McLaren (disambiguation)