Wedderstedt
{{Infobox German location
|type = Ortsteil
|Municipality = Selke-Aue
|image_photo =
|image_coa =
|coordinates = {{coord|51|50|21|N|11|14|39|E|format=dms|display=inline,title}}
|state = Sachsen-Anhalt
|district = Harz
|elevation = 110
|area = 7.69
|population = 400
|Stand = 2020
|postal_code = 06458
|area_code =
|licence = HZ
}}
Wedderstedt is a village and a former municipality in the district of Harz, in Saxony-Anhalt, Germany. Since 1 January 2010, it is part of the municipality Selke-Aue.[https://www.destatis.de/DE/Themen/Laender-Regionen/Regionales/Gemeindeverzeichnis/Namens-Grenz-Aenderung/2010.html Gebietsänderungen vom 01. Januar bis 31. Dezember 2010], Statistisches Bundesamt