John Crowley may refer to:
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John Crowley (author) (born 1942), American author
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John Crowley (baseball) (1862–1896), American Major League catcher
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John Crowley (biotech executive)
John Francis Crowley (born April 7, 1967) is an American biotechnology executive and entrepreneur and the chairman and CEO of Amicus Therapeutics. He co-founded Novazyme Pharmaceuticals with William Canfield, which was later acquired by Genzyme ...
(born 1967), American biotechnology executive
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John Crowley (bishop) (born 1941), former bishop of Middlesbrough
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John Crowley (director) (born 1969), Irish theatre and film director
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John Crowley (politician) (1870–1934), Irish Sinn Féin politician
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John Crowley (1659–1728), British politician
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John Francis Crowley
John Francis Crowley (10 August 1891 - 22 October 1942) was an Irish revolutionary who holds the Guinness World Record for the longest hunger strike in history. From 11 August to 12 November 1920, Crowley, along with 10 others, underwent a hunger ...
(1891–1942), Irish revolutionary and hunger striker
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John Powers Crowley (1936–1989), U.S. federal judge
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Johnny Crowley (born 1956), Irish hurler
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Johnny Crowley (Gaelic footballer), Gaelic footballer with Kerry GAA
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John J. Crowley
Fr. John J. Crowley (December 8, 1891 - March 17, 1940), often referred to as the Desert Padre, was an early 20th century Catholic priest in California's large but sparsely populated Eastern Sierra. He served there from 1919 to 1940, with an inte ...
(1891-1940), American Catholic priest
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