Conor Clune (Irish name Conchobhair Mac Clúin;[1] 26 July 1893 – 21 November 1920) was one of three men along with Dick McKee and Peadar Clancy killed in controversial circumstances in Dublin Castle on Bloody Sunday, 1920, a day that also saw the killing of a network of British intelligence agents by the "Squad" unit of the Irish Republican Army and the killing of 14 people in Croke Park by the Royal Irish Constabulary. Clune was 27 years old.[2]