William Killen may refer to:
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William Dool Killen
William Dool Killen (16 April 1806 – 10 January 1902) was a minister of the Presbyterian Church in Ireland and church historian.
Life
Born at Church Street, Ballymena, County Antrim, on 16 April 1806, he was third of four sons and nine chil ...
(1806–1902), Irish Presbyterian minister and church historian
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William Wilson Killen
William Wilson Killen (1860 – 20 February 1939) was an Australian politician.
Killen was born and educated in County Antrim, Ireland and migrated to Australia with his family in 1876. His father Edward acquired significant pastoral interest ...
(1860–1939), Australian politician
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Bill Killen
William 'Bill' M. Killen (born November 5, 1938, in Olympia, Washington) was a Democratic Party (United States), Democratic member of the Idaho House of Representatives, Idaho State Representative from 2006 to 2012.
Early life, education and ca ...
(William M. Killen, born 1938), American politician
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William Killen (judge) (1722–1805), Irish born first chief justice and
first chancellor under the Constitution of 1792 of the state of Delaware, USA
{{hndis, Killen, William