Reinwardtiodendron cinereum is a tree in the family Meliaceae.[1] It is native to Southeast Asia. The specific epithet cinereum means 'ashen', referring to the leaves' colour on drying.
Reinwardtiodendron cinereum grows up to 27m (89feet) tall, with a trunk diameter of up to . It has a up to tall and to tall. The leaves are elliptic and measure up to long, occasionally to . The fruits are yellow.
Reinwardtiodendron cinereum is native to Peninsular Malaysia, Sumatra and Borneo. Its habitat is forests at elevations to .