The genus Labisia (Myrsinaceae) is revised for the Flora Malesiana region. Seven species are recognised. Several earlier described species are synonymous to L. pumila and reduced to varieties of that species: var. alata, var. lanceolata, var. neriifolia and var. sessilifolia. A new record of L. longistyla is mentioned. Labisia malouiana and L. obtusifolia are excluded from the genus.