Mark Hardy may refer to:
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Mark A. Hardy, Columbia University surgeon
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Mark Hardy (actor), actor in the 1988 ''Dr Who'' serial ''
Silver Nemesis''
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Mark Hardy (baseball) (born 1988), Canadian baseball player
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Mark Hardy (ice hockey)
Mark Hardy (born February 1, 1959) is a Swiss-born Canadian former professional ice hockey defenseman who played 15 seasons in the National Hockey League (NHL) for the Los Angeles Kings, New York Rangers and Minnesota North Stars between 1979 and ...
(born 1959), Swiss-born Canadian hockey player
{{hndis, Hardy, Mark