Ezzer (Hebrew: עֵזֶר) is a communal settlement in central Israel. Located between Ashdod and Ashkelon near the Mediterranean coast, it falls under the jurisdiction of Be'er Tuvia Regional Council. In 2006 it had a population of 985.
The village was founded in 1966 as a village centre for the surrounding moshavim. In 1990 it expanded and became a communal settlement. Ezzer houses religious facilities such as a mikvah and a synagogue.