January 1 - Most public transport in the Republic of Ireland comes under the control of Córas Iompair Éireann.
January 12 - The people of Ireland donate £100,000 to the starving people of Italy.
April 13 - Dáil Éireann sits for 20 minutes to express sympathy and pay tribute to US President Franklin Delano Roosevelt, who died yesterday. The House is then adjourned
May 2 - In one of the most controversial episodes of his premiership, TaoiseachÉamon de Valera calls on the German Ambassador to express his sympathy following the death of Adolf Hitler.
May 7 - Reports of a German surrender bring students of Trinity College Dublin onto the roof singing the English and French national anthems. A riot ensues following the burning of the Irish tricolour.
December 3 - Oranges go on sale in Ireland for the first time since the end of World War II.
December 14 - The Nuremberg Trials hear the story of German plans to create a revolution in Ireland during the War.
December 25 - In his presidential address President Seán T. O'Kelly asks the youth of Ireland to make a particular effort to restore the Irish language.