Moulamein /ˈmuːləmiːn/ is a small town in New South Wales, Australia, in the Murray River Council local government area. At the 2011 census, Moulamein had a population of 330 . Moulamein is the oldest town in the Riverina.
The town is located between Balranald, Hay, Deniliquin and Swan Hill, at the junction of the Edward River and Billabong Creek. The name Moulamein is derived from a local Aboriginal word meaning "the meeting of the waters".
The climate of this area is semi-arid, and the area is rich in birdlife such as waterfowl, wedge-tailed eagles and emus. This area also has quite a lot of kangaroos.