山岩黄芪（学名：Hedysarum alpinum）是一种豆科植物。这种植物在中国分布于东北、内蒙古和**，此外，蒙古、朝鲜、日本及北美洲也有分布。

Hedysarum alpinum is a species of flowering plant in the legume family known by the common name alpine sweetvetch. It has a circumpolar distribution, occurring throughout the northern latitudes of the Northern Hemisphere. In North America it is widespread in Canada and the northernmost United States, including Alaska.