Dipterocarpus eurynchus is a species of tree in the family Dipterocarpaceae. The tree is found in Borneo (except Sabah), Sumatra, Peninsular Malaysia and the Philippines. This species occurs in mixed dipterocarp forest on leached clay soils. References eurynchus Trees of Sumatra Trees of Peninsular Malaysia Trees of Borneo Trees of the Philippines Critically endangered flora of Asia Taxobox binomials not recognized by IUCN