Hanafin is a surname. Notable people with the surname include:
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Des Hanafin (1930–2017), Irish politician
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John Hanafin
John Gerard Hanafin (born 27 September 1960) is a former Irish Fianna Fáil politician, who was a member of Seanad Éireann from 2002 to 2011. He was elected by the Labour Panel. Hanafin is the brother of the former cabinet minister Mary Hanafin ...
(born 1960), Irish politician
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Mary Hanafin (born 1959), Irish politician
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Will Hanafin, Irish journalist, television producer and radio personality
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