Drogen () is a village and a former municipality in the district Altenburger Land, in Thuringia, Germany. Since 1 January 2019, it is part of the town Schmölln.
Municipalities near Drogen include Altkirchen, Dobitschen, Nöbdenitz, the city of Schmölln, and Wildenbörten.
The municipality of Drogen consisted of two subdivisions: Drogen and Mohlis.
Drogen has an unusual name (It means Drugs in German), which has resulted in its street sign being frequently stolen.