1) (fl. ?13th cent BCE)
Israelite, head of a clan of the tribe of Simeon. He consorted with a Midianite woman, and with her was stabbed by Phinehas, the grandson of Aaron. This act ended a plague which had been visited on the Israelites for commiting harlotry with Midianite women and worshipping Baal Peor (Numbers 25).
2) (fl. 9th cent, BCE)
King of Israel (855 BCE) A captain of half the chariots of the Israelites, he killed Elah, son of Baasha, when he had reigned for only a short time. After Zimri assumed power he executed all the male relatives and admirers of Baasha (I Kings 16:11). However, he reigned for only seven days. Omri was proclaimed king by his own men and besieged Tirzah the capital city. Zimri set his own palace on fire and died in the blaze, thus evading capture.
Dictionary of Jewish Biography. Dan Cohn-Sherbok.