Joshua 12:9-24

9the king of Jericho, one; the king of Ai, which is near Bethel, one; 10the king of Jerusalem, one; the king of Hebron, one; 11the king of Jarmuth, one; the king of Lachish, one; 12the king of Eglon, one; the king of Gezer, one; 13the king of Debir, one; the king of Geder, one; 14the king of Hormah, one; the king of Arad, one; 15the king of Libnah, one; the king of Adullam, one; 16the king of Makkedah, one; the king of Bethel, one; 17the king of Tappuah, one; the king of Hepher, one; 18the king of Aphek, one; the king of Lasharon, one; 19the king of Madon, one; the king of Hazor, one; 20the king of Shimron-meron, one; the king of Achshaph, one; 21the king of Taanach, one; the king of Megiddo, one; 22the king of Kedesh, one; the king of Jokneam in Carmel, one; 23the king of Dor in Naphath-dor,1 one; the king of Goiim in Gilgal,2 one; 24and the king of Tirzah, one.

So there were thirty-one kings in all.