维瑟尔堡（德语：Wieselburg）是奥地利下奥地利州沙伊布斯县的一个市镇。总面积5.42平方公里，总人口3627人，人口密度669.2人/平方公里（2005年）。

• 下奥地利州市镇列表

Wieselburg is a town in Lower Austria, Austria, located near the River Erlauf. Its name roughly translates to castle where two rivers meet, as there are two rivers that run together to create the Erlauf. Its population is approximately 6,500 (including surrounding villages).