John Robert Gunne (February 21, 1870[1] – June 5, 1935[2]) was a physician and political figure in Manitoba.
He represented Dauphin from 1903 to 1907 in the Legislative Assembly of Manitoba as a Conservative.
He was born in Florence, Lambton County, Ontario, the son of Robert Gunne, a native of Ireland.
He later practised in Winnipeg and then returned to Dauphin, where he set up a medical clinic.
Gunne married Maizie Parker in 1928 after the death of his first wife.