Rudersdorf, Germany
{{Infobox German place
|name = Rudersdorf
|type = Ortsteil
|Municipality = Buttstädt
|image_photo =
|image_coa = Wappen Rudersdorf (Thüringen).jpg
|coordinates = {{coord|51|6|N|11|27|E|format=dms|display=inline,title}}
|state = Thüringen
|district = Sömmerda
|elevation = 200
|area = 7.76
|population = 328
|Stand = 2017-12-31
|postal_code = 99628
|area_code = 036373
}}
Rudersdorf is a village and a former municipality in the Sömmerda district of Thuringia, Germany. Since 1 January 2019, it is part of the municipality Buttstädt.