Sean Barrett may refer to:
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Seán Barrett (actor) (born 1940), British actor whose credits include Z-Cars
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Sean Barrett (economist)
Sean Declan Conrad Barrett (born 1944) is an Irish economist and former senator. He was a senior lecturer in the Department of Economics of Trinity College Dublin, and a Fellow of the college. In April 2011, he was elected to the Dublin Univers ...
(born 1944), Irish transport economist and Senator
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Seán Barrett (politician)
Seán Barrett (born 9 August 1944) is a former Irish Fine Gael politician who served as Ceann Comhairle of Dáil Éireann from 2011 to 2016, Minister for Defence and Minister for the Marine from 1995 to 1997, Government Chief Whip from 1982 ...
(born 1944), Irish Fine Gael TD
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Sean Barrett (writer) (born 1959), American writer, nucleonicist, member of the Wikipedia Arbitration Committee
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