High Sheriff of County Waterford

The High Sheriff of County Waterford was the Sovereign's judicial representative in County Waterford. Initially, an office for a lifetime, assigned by the Sovereign, the High Sheriff became an annual appointment following the Provisions of Oxford in 1258. Besides his judicial importance, the sheriff had ceremonial and administrative functions and executed High Court Writs.

The first High Sheriff of County Waterford whose name is known for certain seems to be Maurice de Porta in 1235; Sir William de la Rochelle was High Sheriff in 1262–3, and William of London in 1270–3. Probably the most powerful of the early Sheriffs was Sir Walter de la Haye, a highly regarded Crown administrator and later a judge, who held office from 1272 to 1284. Unusually, instead of stepping down after a year, De la Haye's term in office continued year after year for more than a decade. He was then appointed Chief Escheator in 1285, and was briefly Justiciar of Ireland in 1294–6.

The first (High) Shrievalties were established before the Norman Conquest in 1066 and date back to Saxon times. In 1908, an Order in Council made the Lord-Lieutenant the Sovereign's prime representative in a county and reduced the High Sheriff's precedence. Despite that, however, the office retained his responsibilities for the preservation of law and order in a county.