Koompassia malaccensis is a tropical rainforest tree species up to 60 m tall[3] in the bean family (Fabaceae) and the pea subfamily (Papillionidae).

It is native to Peninsular Malaysia, Singapore, Borneo and Thailand.

[2] It is among the tallest rainforest trees in the world, with one individual reaching 264 ft 10in (80.72 meters) in height.

[1] A common name for this wood is kempas, it is used as a flooring material.

[5] This Caesalpinioideae-related article is a stub.