John McMillan (May 14, 1851 – 1927) was a farmer and political figure on Prince Edward Island.
He was born in Fairview, Lot 65, Prince Edward Island, the son of Captain Ewan McMillan and Isabella Matheson, and was educated at Prince of Wales College.
For a short time, he worked as a sailour, travelling to Europe and the West Indies.
McMillan was defeated when he ran for reelection to the provincial assembly in 1912.
This article about a Prince Edward Island politician is a stub.