Duke Leopold of Carinthia was a nobleman who ruled in the region of Carinthia, located in present-day Austria. He belonged to the House of Babenberg, a prominent dynasty in medieval Europe. His reign was marked by efforts to strengthen his territory and maintain stability during a time of political fragmentation. Leopold is often remembered for his role in the Austrian and Slovenian history, as he worked to consolidate power and influence in the area. His leadership contributed to the development of Carinthia as a significant cultural and political center in the region during the late medieval period.