Wiedingen is a village in the borough of Soltau in the district of Soltau-Fallingbostel in the German state of Lower Saxony. The village has 142 inhabitants (as at: 2003). The hamlets of Ellingen and Wieheholz belong to the municipality of Wiedingen.
Wiedingen lies on the Lüneburg Heath northwest of Soltau on the River Soltau. The B 71 federal highway and the Soltau–Neuenkirchen railway run through Wiedingen.
Information hut on the Battle of Soltau
Information board
The Landwehr in Wieheholz
Memorial stone
Agriculture in Wiedingen
Coordinates: 53°00′N 9°47′E / 53.000°N 9.783°E