Anisoptera marginata is a tree in the family Dipterocarpaceae. The specific epithet marginata means "bordered", referring to the leaf veins.
Anisoptera marginata grows up to 45m (148feet) tall, with a trunk diameter of up to 1.50NaN0. It has buttresses. The bark is fissured and flaky. The leaves are oblong to obovate and measure up to 10cm (00inches) long. The inflorescences measure up to 14cm (06inches) long and bear yellow flowers.
Anisoptera marginata is native to Peninsular Malaysia, Sumatra and Borneo. Its habitat is peat swamp and heath forests, to altitudes of 850m (2,790feet).
Anisoptera marginata has been assessed as vulnerable on the IUCN Red List. It is threatened by logging for its timber and by fires. The species is found in some protected areas.