Abimelech was the Philistine king met by Abraham in the Book of Genesis, one of many Philistine kings by that name.
Abimelech may also refer to: Abimelech (Judges), son of Gideon and Leader of Israel in the Book of Judges Achish, son of Maoch and King of Gath, who is called Abimelech in Psalm 34 Abimelech (oratorio), first performed in 1768 and describing events in the Book of Genesis
See also Abimelec Ortiz (born 2002), Puerto Rican baseball player Achimelech Avimelekh, Russian male first name