乌肖（意大利语：Uscio），是意大利热那亚省的一个市镇。总面积9.15平方公里，人口2400人，人口密度262.3人/平方公里（2009年）。ISTAT代码为010064。

Uscio (Ligurian: Aosci) is a comune (municipality) in the Province of Genoa in the Italian region Liguria, located about 20 kilometres (12 mi) east of Genoa. As of 31 December 2004, it had a population of 2,274 and an area of 9.6 square kilometres (3.7 sq mi).