桑索尔（西班牙语：Sansol），是西班牙纳瓦拉的一个市镇。总面积14平方公里，总人口109人（2001年），人口密度8人/平方公里。

Sansol is a town and municipality located in the province and autonomous community of Navarre, northern Spain. It is located opposite Torres Del Río, on a hill on the other side of the Linares River.