斯特朗赛岛是苏格兰的岛屿，位于北海海域，属于奥克尼群岛的一部分，长10公里、宽9.5公里，面积32.75平方公里，最高点海拔高度44米，2001年人口343。

Stronsay is an island in Orkney, off the north coast of Scotland. It is 3,275 hectares (13 sq mi) in size, and 44 metres (144 feet) at its highest point and has a usually resident population of 349. The main village is Whitehall, home to a heritage centre.