John Maloney may refer to:John David Maloney, former Canadian Member of Parliament for Welland, current mayor of Port Colborne, Ontario John William Maloney (1883–1954), Canadian Member of Parliament for Northumberland John Maloney (baseball), Major League Baseball center fielder John H. Maloney (1918–2001), Canadian politician and physician John W. Maloney (1896–1978), American architect Jon Maloney, English footballer Johnny Maloney (1932-2004), British Olympic boxer