Hugh III of Rethel was a nobleman from the 12th century, known for his role as the Count of Rethel, a region in present-day France. He was part of the House of Rethel, which was influential during the medieval period. Hugh III's reign is marked by his efforts to maintain the autonomy of his territory amidst the political complexities of feudal Europe. He was born around 1140 and succeeded his father, Hugh II of Rethel. Hugh III's life was characterized by alliances and conflicts with neighboring lords and the Kingdom of France. His legacy includes the continued prominence of the Rethel lineage in the region.