Moselle is an unincorporated community in southern Jones County, Mississippi. The community is part of the Laurel micropolitan area.
Moselle is located along U.S. Route 11, north of Eastabuchie and southwest of Laurel. The Leaf River, as well as the Hattiesburg-Laurel Regional Airport, are located west of Moselle.
Moselle has a post office, with the ZIP code 39459.