John McMillan
John McMillan, MacMillan or Macmillan may refer to:
Politics
- John McMillan (Alabama politician), American politician in Alabama
- John McMillan (New Brunswick politician), New Brunswick businessman and politician
- John McMillan (Ontario politician), Ontario farmer and politician
- John McMillan (Prince [Edward Island politician)], farmer and politician on Prince Edward Island
- Alex McMillan, U.S. congressman from North Carolina
- John Angus McMillan, Ontario merchant and politician
- John Angus MacMillan, member of the House of Commons of Canada, earlier member of the Legislative Assembly of Saskatchewan
- John L. McMillan, U.S. congressman from South Carolina
- John McMillan (public servant), Australian information commissioner and professor
Sports
- Johnny McMillan, Scottish football player and manager
- John D. McMillan, head football coach for the Citadel Bulldogs
- John McMillan (Australian footballer), Australian rules footballer for St Kilda
- John MacMillan (rower), British rower at the 1952 Summer Olympics – coxed four
- John MacMillan (British Army officer), British general and rower at the 1952 Summer Olympics – double sculls
- John McMillan (footballer, born 1937), Scottish footballer
- John MacMillan (ice hockey), Canadian ice hockey player
Other
- John McMillan (Salvation Army officer), 5th Chief of the Staff of The Salvation Army
- John McMillan (diplomat), Australian diplomat
- John McMillan (economist), professor of economics
- John McMillan (missionary), Presbyterian pastor and educator
- John H. MacMillan, president of Cargill, 1936–60
- John H. MacMillan Sr., American businessman, president of Cargill, 1909–36
- John Hugh MacMillan, American billionaire businessman
- John Mark McMillan, American Christian musician
- John Macmillan (actor), British actor
- John Macmillan (bishop), bishop