McMillen or MacMillen is a surname. The origin of the name derives from the origin of the Scottish Clan MacMillan; see also the similar surname McMillan. Notable people with the surname include:

• Andrew McMillen (born c. 1988), Australian journalist
• Andrew Robinson McMillen, Canadian politician
• Billy McMillen (1920–1975), Irish republican
• Bob McMillen (1928–2007), American athlete
• Bob McMillen (born 1970), American football player and coach
• Clara McMillen (1898–1982), American biologist
• Dale W. McMillen (1880–1971), American businessman
• Edmund McMillen (born 1980), American video game designer
• Jim McMillen (1902–1984), American football player
• Loring McMillen (1906–1991), American engineer and historian
• Louis A. McMillen (1916–1998), American architect
• Neil R. McMillen, American historian
• Rolla C. McMillen (1880–1961), American politician
• Thomas Roberts McMillen (1916–2002), American judge
• Tom McMillen (born 1952), American basketball player and politician
• Walter McMillen (1913–1987), Northern Irish footballer
• William L. McMillen (1829–1902), American physician and politician

• Moore-McMillen House, historic home on Staten Island, New York, United States
• McMillen High School, high school in Texas, United States

Surname list

This page lists people with the surname McMillen.
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