Baldwin IV of Namur was a medieval nobleman who ruled as the Count of Namur from 1260 until his death in 1291. He was a member of the House of Dampierre and played a significant role in the political landscape of the region during his reign. His leadership was marked by efforts to strengthen the county's independence and influence in the Low Countries. Baldwin IV was known for his diplomatic skills and alliances, particularly with neighboring territories. His reign was characterized by conflicts with rival factions, including the Duke of Brabant and the Count of Hainaut. Despite these challenges, he managed to maintain relative stability in Namur until his passing.