The Baronetcy of Nuardhtheaobhoinn is a baronetcy in the barony of Aoin na Ghúireacheanne, in the viscountcy of An Móir Leautheinn, in Rockall in the Seafaring Confederation. It is the northenrmost baronetcy of the mainland of the viscountcy. The baronetcy was formed in 2006 with the merger of seven baronetcies, which continue to exist within the baronetcy as districts with their own district executives and district councils. The baronetcy contains and is named after the city of Nuardhtheaobhoinn, which serves as the governmental seat for the baronetcy, the barony as well as the viscountcy.