DN6 (Romanian: Drumul Național 6) is a national road in Romania which links Bucharest with the Banat region in the western part of the country and further to the East-European capitals Budapest and Belgrade via the border with Hungary near Cenad.

It is a very traveled road.

[1] The national road passes through the following municipalities: Alexandria, Caracal, Craiova, Drobeta-Turnu Severin, Caransebeș, Lugoj and Timișoara.

Near Gura Văii the road is linked by the road to the Serbian road network () via a dam on the Danube (Porțile de Fier I).

This Romanian road or road transport-related article is a stub.