John McMillan

• Alex McMillan
• Cargill
• John Angus McMillan
• John D. McMillan
• John H. MacMillan
• John L. McMillan
• John M'Millan
• John MacMillan
• John MacMillan (British Army officer)
• John MacMillan (rower, born 1928)
• John MacMillan (rower, born 1930)
• John Macmillan
• John Mark McMillan
• John McMillan (Alabama politician)
• John McMillan (Australian footballer)
• John McMillan (New Brunswick politician)
• John McMillan (Ontario politician)
• John McMillan (Prince Edward Island politician)
• John McMillan (diplomat)
• John McMillan (economist)
• John McMillan (footballer, born 1937)
• John McMillan (missionary)
• John McMillan (public servant)
• Johnny McMillan
• Reformed Presbyterian Church of Scotland
• Rowing at the 1952 Summer Olympics – Men's coxed four
• Rowing at the 1952 Summer Olympics – Men's double sculls