Uncle Joe may refer to:
People
Joseph Stalin (1878–1953), Soviet leader, called "Uncle Joe" by Western media
Joe Biden (born 1942), 46th president of the United States, sometimes nicknamed "Uncle Joe" in the press
Joseph Gurney Cannon (1836–1926), United States politician
Joseph E. Johnston (1807–1891), Confederate general during the American Civil War
Joseph Ligambi (born 1939), American mobster and former boss of the Philadelphia crime family
Joe McGinness (1914–2003), Australian Aboriginal rights activist
Joshua Mills (1859–1943), Australian MP
Joe Vlasits (1921–1985), Hungarian football player and manager
Characters
Uncle Joe (Petticoat Junction character), Joe Carson, a character from Petticoat Junction and related series
Uncle Joe Shannon, the eponymous character of the movie Uncle Joe Shannon
Joe Biden (The Onion), the portrayal of Joe Biden in the newspaper The Onion, sometimes known as "Uncle Joe"
Other uses
Uncle Joe (film), a 1941 American film directed by Howard M. Railsback and Raymond E. Swartley
Uncle Joe's Mint Balls, traditional mints produced by Wm Santus & Co