Neumagen-Dhron is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Bernkastel-Wittlich district in Rhineland-Palatinate, Germany. It is a state-recognized tourism community, and it was the seat of the former Verbandsgemeinde of Neumagen-Dhron. Its situation and amenities make it a lower-order centre.

The Moselle is a river that rises in the Vosges mountains and flows through north-eastern France and Luxembourg to western Germany. It is a left bank tributary of the Rhine, which it joins at Koblenz. A small part of Belgium is in its basin as it includes the Sauer and the Our.