Markgräflerland is a region in south Baden (Bundesland Baden-Württemberg) Germany, located between the Breisgau in the north and the Black Forest in the east. The river Rhine marks the frontier to France in the west and Switzerland in the south. This region, also called the Dreiländereck (border triangle), includes many towns, but it is generally accepted that the center of the region is the town of Müllheim.

Markgräflerland includes (among others) the following locations:

Auggen, Badenweiler, Ballrechten-Dottingen, Betberg, Binzen, Britzingen, Buggingen, Dattingen, Dossenbach, Efringen-Kirchen, Eimeldingen, Gersbach, Hach, Hammerstein, Hausen, Heitersheim, Hofen, Hügelheim, Inzlingen, Kandern, Kleinkems, Lörrach, Malsburg, Marzell, Müllheim, Neuenburg, Neuenweg, Schopfheim, Seefelden, Steinen, Sulzburg, Tegernau, Vögisheim, Weil, Wieslet, Weitenau, Wollbach

Map: http://www.geschichtsverein-markgraeflerland.de/