John F. Gillis (October 21, 1843 – January 23, 1899[1]) was a physician and political figure in Prince Edward Island.
He was born in Miscouche, Prince Edward Island, the son of John P. Gillis, of Scottish descent.
Gillis set up practice in Summerside.
Gillis died in Summerside at the age of 55.
This article about a Prince Edward Island politician is a stub.