Old Jack may refer to:

Nickname

• John Driscoll ( fl. 1867), Australian jockey
• J. T. Hearne (1867–1944), English cricketer
• Jacques Henry (1942–2016), French private rally driver
• Jack Hinson (c. 1807–1874), American farmer and Civil War Confederate sniper
• Stonewall Jackson (1824–1863), Confederate general during the Civil War
• Mildirn (c. 1835–c. 1914), Aboriginal leader, translator and advisor also called Old Jack Davis
• Carbine (horse) (1885–1914), New Zealand-bred Thoroughbred race horse

Arts and entertainment

• Old Jack (album), the first album from Brazilian blues/rock band O Bando do Velho Jack, recorded in 1998
• the title character of Old Jack's Boat, a British pre-school children's television series (2013–2015)

This disambiguation page lists articles associated with the title Old Jack.
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