榔色木属（学名：Lansium）是楝科下的一个属，为乔木植物。该属共有6－7种，分布于印度、马来西亚至菲律宾。

Lansium is a genus in the mahogany (Meliaceae) family, containing one and possibly more species. The species Lansium parasiticum is a tropical fruit-bearing tree that is cultivated in tropical Southeast Asia, and on a much smaller scale elsewhere in the tropics.