武当酒庄，全名:木桐·罗斯柴尔德酒庄（法文：Château Mouton Rothschild）  audio/mu.tɔ̃/，是位于法国梅多克（Médoc）地区，坐落在波亚克（Pauillac）市的葡萄酒庄园。该庄出产的葡萄酒是享誉世界的波尔多葡萄酒之一。

木桐酒庄在目前法国官方排名中，是位列第一等（Premier Grand Cru）的五大酒庄之一，与玛歌酒庄，拉度酒庄，拉菲酒庄和侯贝酒庄共享该殊荣。

自1853年起作为罗斯柴尔德家族的产业之一，该庄除了其卓越的葡萄酒品质之外还因以下两点驰名世界:

Château Mouton Rothschild is a wine estate located in the village of Pauillac in the Médoc, 50 km (30 mi) north-west of the city of Bordeaux, France. Its red wine of the same name is regarded as one of the world's greatest clarets. Originally known as Château Brane-Mouton, it was renamed by Nathaniel de Rothschild in 1853 to Château Mouton Rothschild. In the 1920s it began the practice of bottling the harvest at the estate itself, rather than shipping the wine to merchants for bottling elsewhere.