Harkness may refer to:
*
Harkness (surname)
* The
Harkness Ballet
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Harkness Fellowship, an international health policy fellowship
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Harkness Memorial State Park, a 230-acre park and mansion in Waterford, Connecticut
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Harkness rating system, a chess rating system used from 1950 to 1960.
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Harkness table, a style of teaching
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Harkness Tower, a Gothic structure at Yale University
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Rosa 'Anne Harkness', a rose variety
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Harkness, Victoria, a western suburb of Melbourne, in the City of Melton
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