Hugh II of Ponthieu was a nobleman who lived during the 12th century. He was the son of Hugh I of Ponthieu and played a significant role in the feudal system of Normandy. His lineage was important in the region, as the House of Ponthieu held considerable influence. Hugh II succeeded his father and continued to manage the family's lands and responsibilities. He was known for his alliances through marriage and his involvement in the political dynamics of the time, particularly concerning the Plantagenets and the Capetians. His reign contributed to the stability and development of the Ponthieu region.