William de Vesci (c.1125–1184) was an Anglo-Norman feudal lord and Sheriff. Born William fitz Eustace at Knaresborough Castle, Yorkshire, the son of Eustace Fitz John and Beatrix de Vesci, he took his mother's surname.
- Occupation
- sheriff
- Position held
- High Sheriff of Northumberland
- Born
- 1120
- Died
- 1184