The Viscount of Gormanstown is a title in the peerage of Ireland, created in 1781. It is associated with the Gormanstown estate located in County Meath. The title has been held by the Plunkett family since its inception, and the current holder is known as the 10th Viscount. The title of Viscount is a rank in the British nobility, positioned below an Earl and above a Baron. The Viscount of Gormanstown has historically played a role in local governance and society, contributing to the cultural and political landscape of Ireland.