Engelhardia roxburghiana is a tree in the family Juglandaceae. It is named for the Scottish botanist William Roxburgh.
Engelhardia roxburghiana grows as a tree measuring up to 35m (115feet) tall with a trunk diameter of up to 70cm (30inches). The bark is fawn-coloured to dark brown to black. The inflorescences consist of eight to ten male catkins. The winged fruits measure up to 5.50NaN0 wide.
Engelhardia roxburghiana grows naturally from India to Indochina and in Sumatra, Peninsular Malaysia and Borneo. Its habitat is mixed tropical forest from sea-level to 1750m (5,740feet) altitude.