John Maloney may refer to: John David Maloney (born 1945), former Canadian Member of Parliament for Welland, current mayor of Port Colborne, On John William Maloney (1883–1954), Canadian Member of Parliament for Northumberland John Maloney (U.S. politician) (died 1918), Alaskan lawyer, businessman and politician 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 (born 1985), footballer Johnny Maloney (1932-2004), British Olympic boxer