John Reilly may refer to: Sports John Reilly (baseball) (1858–1937), American baseball player John Reilly (footballer, born 1962), Scottish former professional footballer John Reilly (Australian footballer) (born 1942), former Australian rules footballer John Reilly (football coach), Irish football manager Politics and government John Reilly (Pennsylvania politician) (1836–1904), U.S. Representative from Pennsylvania John Reilly (Michigan politician) (born 1958), member of the Michigan House of Representatives John Reilly, North Carolina State Auditor, 1873–1877 John E. Reilly Jr. (1902–1963), American politician and judge John R. Reilly (1928–2008), adviser to Democratic presidential candidates John Reilly (judge) (born 1946), Canadian politician, activist and retired judge John B. Reilly (1870–1928), mayor of Miami John Reilly (Irish politician), Irish MP Entertainment John Reilly (singer) (1926–1969), Irish traveller and source singer John Reilly (actor, born 1934) (1934–2021), American actor John C. Reilly (born 1965), American actor Other John Reilly (lawyer), American lawyer, author and businessman John Reily (1763–1850), American pioneer See also Jack Reilly (disambiguation) John Riley (disambiguation)