蒜楝属（Azadirachta），又译为印楝属，是楝科中的一个属，它属于开花植物，其下有两个种的树。有许多的物种被描述属于这个属，但是目前只有两个种被承认，一种是产于马来西亚的A. excelsa (Jack) Jacobs，另一种则是印度苦楝。它跟苦楝树的亲缘很近，但不是同一属的植物。这个属的植物常被当成草药使用。

Azadirachta is a genus of two species of trees in the mahogany (Meliaceae) family. Numerous species have been proposed for the genus but only two are currently recognized, Azadirachta excelsa and the economically important tree Azadirachta indica. The latter is informally called the Neem tree; see also Neem oil. Both species are native to the Indomalaysian region, and A. indica is also widely cultivated and naturalized outside its native range.