Merdingen is a municipality located in the district of Breisgau-Hochschwarzwald within the German state of Baden-Württemberg. It is situated in a region characterized by its favorable climate, notably being recognized as one of the sunniest locations in Germany.
The primary industry of Merdingen is viticulture, with vineyards serving as a central economic and cultural feature of the area. The municipality is also known for its association with professional cycling; former Tour de France winner Jan Ullrich resided in the area during much of his early career and returned to the region upon his retirement.