Palaquium rufolanigerum is a tree in the family Sapotaceae. The specific epithet rufolanigerum means 'reddish woolly', referring to the indumentum.
Palaquium rufolanigerum grows up to 30m (100feet) tall. The bark is reddish brown. Inflorescences bear up to three brownish flowers. The fruits are round, up to 1.5cm (00.6inches) in diameter.
Palaquium rufolanigerum is endemic to Borneo. Its habitat is montane forests.