John Rooney may refer to: John Rooney (sportscaster) (born 1954), American sports announcer John Rooney (footballer) (born 1990), English footballer John Rooney (squash player) (born 1979), Irish squash player John Rooney (Irish politician), Irish Farmers's Party TD for Dublin County, 1922–1923 John Rooney (murderer) (1880–1905), convicted American murderer and last person executed by North Dakota John E. Rooney (politician) (born 1939), American politician from New Jersey John E. Rooney (businessman) (?–2011), U.S. Cellular CEO John J. Rooney (1903–1975), American Democratic Party politician from New York John Rooney (bishop) (1844–1927), Irish-born Roman Catholic bishop in South Africa JP Rooney