Jack Ryan may refer to:
People Sports Australian rules football Jack Ryan (footballer, born 1873) (1873–1931), Australian rules footballer for St Kilda Jack Ryan (footballer, born 1907) (1907–1959), Australian rules footballer for Hawthorn Jack Ryan (footballer, born 1914) (1914–1976), Australian rules footballer for Footscray and North Melbourne
Baseball Jack Ryan (catcher) (1868–1952), MLB catcher and University of Virginia baseball coach Jack Ryan (outfielder) (1905–1967), MLB outfielder Jack Ryan (pitcher) (1884–1949), Major League Baseball pitcher
Other sports Jack Ryan (English footballer) (born 1996), English footballer Jack Ryan (streetball player), American streetball player Jack Ryan (Moneygall hurler) (born 1946), Irish hurler and Gaelic footballer for Tipperary Jack Ryan (Roscrea hurler) (born 1927), Irish hurler for Tipperary Jack Ryan (runner), Australian masters long-distance runner Jack Ryan (rugby union), Irish international rugby union player
Government and military Jack Ryan (FBI agent) (born 1938), former FBI agent Jack Ryan (politician) (born 1959), former candidate for United States senator from Illinois and ex-husband of actress Jeri Ryan John M. Ryan (born 1949), American attorney Jack Ryan (USAID), USAID officer killed in Vietnam while working for the Department of Public Safety, alleged CIA officer
Other people
Jack Ryan (designer) (1926–1991), designer and Zsa Zsa Gabor's sixth husband
Arts, entertainment, and media Jack Ryan (character), a character in a series of novels by Tom Clancy Jack Ryan (franchise), film series based on Tom Clancy's character Jack Ryan (TV series), an Amazon Video television series based on Tom Clancy's character Jack Ryan: Shadow Recruit, a 2014 film based on Tom Clancy's character Jack Ryan: Ghost War, a 2026 film based on Tom Clancy's character Jack Ryan, a character in the Bioshock video game series Jack Ryan, the titular character in a series of novels by Elmore Leonard; see Unknown Man No. 89 Jack Ryan, a renegade DEA officer in a series of direct to video movies; see Cyborg Cop
See also John Ryan (disambiguation)