The Round Room at the Mansion House is one of Dublin’s most iconic and historic venues. Built in 1821 by architect John Semple to welcome King George IV.
It later became a landmark in Irish history as the venue where the First Dáil Éireann met in 1919, laying the foundations of parliamentary democracy in Ireland.
Over the centuries, it has hosted royalty, presidents, world leaders, and cultural milestones, while today it continues to serve as a premium event space. Blending rich heritage with modern facilities, the Round Room offers a truly unique setting in the heart of Dublin.
