Delancey may refer to:
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Delancey (property firm), British property firm
Delancey (also De Lancey and de Lancey) is a surname. Notable people with the surname include:
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James De Lancey, British colonial Governor of New York between 1753 and 1760
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James De Lancey (disambiguation), other people of that name
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Oliver De Lancey (disambiguation), multiple people
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Etienne de Lancey (1663-1741), a French nobleman
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William Howe De Lancey (1778-1815), Wellington's Chief of Staff at the Battle of Waterloo.
See also
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Delancey Street, a street in Manhattan, New York
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Delancey Place, a street in Philadelphia, Pennsylvania
*''
Crossing Delancey'', a 1988 film
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De Lancie (disambiguation)
{{surname, Delancey