John Downey

John Downey may refer to:

• John G. Downey (1827–1894), Governor of California
• John T. Downey (1930–2014), former CIA officer shot down over communist China and imprisoned for two decades
• John V. Downey (c. 1884–1960), New York politician
• John W. Downey (1927–2004), contemporary classical composer
• John Downey (Iowa politician) (1834–1906), Irish-born American politician in Iowa
• John Downey (RAF officer) (1920–2010)
• John Anthony Downey, accused of carrying out the Hyde Park bombing in 1982

• John Downie (1925–2013), Scottish footballer
• John Downey Works, Californian senator