沙针属（学名：Osyris）是檀香科下的一个属，为灌木植物。该属共有7种，分布于非洲及亚洲。

Osyris is a genus of plants in the family Santalaceae, one of the many genera known as sandalwoods.

The species of this genus are mostly hemiparasitic, meaning although they can survive and grow by themselves, they also opportunistically tap into the root systems of nearby plants and parasitize them.