苏特里（意大利语：Sutri），是意大利维泰博省的一个市镇。总面积60.85平方公里，人口6583人，人口密度108.2人/平方公里（2009年）。ISTAT代码为056049。

Sutri is a town and comune in the province of Viterbo, about 50 kilometres (31 mi) from Rome and about 30 kilometres (19 mi) south of Viterbo. It is picturesquely situated on a narrow tuff hill, surrounded by ravines, a narrow neck on the west alone connecting it with the surrounding country.