Megiddo in the Bible

Joshua 17:11 And Manasseh had in Issachar and in Asher Bethshean and her towns, and Ibleam and her towns, and the inhabitants of Dor and her towns, and the inhabitants of Endor and her towns, and the inhabitants of Taanach and her towns, and the inhabitants of Megiddo and her towns, even three countries.
1 Chronicles 7:29 And by the borders of the children of Manasseh, Bethshean and her towns, Taanach and her towns, Megiddo and her towns, Dor and her towns. In these dwelt the children of Joseph the son of Israel.

1 Kings 9:15 And this is the reason of the levy which king Solomon raised; for to build the house of the LORD, and his own house, and Millo, and the wall of Jerusalem, and Hazor, and Megiddo, and Gezer.

1 Kings 4:12 Baana the son of Ahilud; to him pertained Taanach and Megiddo, and all Bethshean, which is by Zartanah beneath Jezreel, from Bethshean to Abelmeholah, even unto the place that is beyond Jokneam:

2 Kings 9:27 But when Ahaziah the king of Judah saw this, he fled by the way of the garden house. And Jehu followed after him, and said, Smite him also in the chariot. And they did so at the going up to Gur, which is by Ibleam. And he fled to Megiddo, and died there.

Judges 5:19 The kings came and fought, then fought the kings of Canaan in Taanach by the waters of Megiddo; they took no gain of money.

2 Kings 23:29-30 In his days Pharaohnechoh king of Egypt went up against the king of Assyria to the river Euphrates: and king Josiah went against him; and he slew him at Megiddo, when he had seen him. 30 And his servants carried him in a chariot dead from Megiddo, and brought him to Jerusalem, and buried him in his own sepulchre. And the people of the land took Jehoahaz the son of Josiah, and anointed him, and made him king in his father's stead.
2 Chronicles 35:22-24 Nevertheless Josiah would not turn his face from him, but disguised himself, that he might fight with him, and hearkened not unto the words of Necho from the mouth of God, and came to fight in the valley of Megiddo. 23 And the archers shot at king Josiah; and the king said to his servants, Have me away; for I am sore wounded. 24 His servants therefore took him out of that chariot, and put him in the second chariot that he had; and they brought him to Jerusalem, and he died, and was buried in one of the sepulchres of his fathers. And all Judah and Jerusalem mourned for Josiah.

Zechariah 12:11 In that day shall there be a great mourning in Jerusalem, as the mourning of Hadadrimmon in the valley of Megiddon.