Bieringen is a suburban district of Rottenburg am Neckar in the administrative district of Tübingen in Baden-Württemberg, Germany.
Bieringen is located 9 km (5.59 mi) southwestern from Rottenburg am Neckar in the Neckar valley.
The territory of the district is 689 hectares. Thereof fall 52.9% upon agriculturally used area, 37.2% upon forest area, 7.5% upon settlement area and roads, 1.2% upon water area and 0.6% upon other.
Bieringen has a population of 689 people <small>(31/01/08)</small>. It is one of the smaller villages that belong to Rottenburg. At an area of 6.86 kmò (2.6 sq mi) this corresponds to a population density of 101 people per kmò, or 261 per sq mi.
The population of the village is predominantly Roman Catholic.