Straubing-Bogen is a Kreis (district) in the eastern part of Bavaria, Germany. Neighboring districts are (from the north clockwise) Cham, Regen, Deggendorf, Dingolfing-Landau, Landshut and Regensburg. The independent town of Straubing is surrounded by the district. The seat of the government of the district (Landratsamt) is located in Straubing.