Tüllingen (Alemannic: Düllige) is a part (Stadtteil ) of Lörrach , Baden-Württemberg, Germany. It is located on Tüllinger Mountain, which is also known as Tüllinger Hill or simply the Tüllinger. Upper and Lower Tüllingen were merged into the Tüllingen district in 1935.

Tüllingen is a small village in the southwestern region of Germany in Baden-Württemberg. Its coordinates are: Latitude 47°36'07.6"N (47.6021100°), Longitude 7°38'39.3"E (7.6442500°). The Tüllinger Mountain (in Switzerland called Tüllinger Hill) is of geological importance, elevated above the southern part of the city to a height of 460.2 m above sea level (NHN) .