Mali Zvornik is a town and municipality situated in the Mačva District of western Serbia. As of 2022, the town has a population of 4,297 residents, while the broader municipality maintains a population of 11,219.
The location is positioned along the Drina river, directly opposite the town of Zvornik in Bosnia and Herzegovina. A notable geographic feature of the area is a border crossing between Serbia and Bosnia and Herzegovina located within the town.