Stuart McMillan (disambiguation)

Stuart McMillan is the name of several people including:
 * Stuart McMillan (footballer) (1896–1963), English footballer and cricketer
 * Stu MacMillan (1908–1992), American football player
 * Stuart McMillan (church leader) (born 1955), former President of the Uniting Church in Australia
 * Stuart MacMillan (born 1966), one of the members of Slam (DJs) from Scotland
 * Stuart McMillan (born 1972), Scottish National Party Member of the Scottish Parliament