Prismatomeris is a genus of plant in family Rubiaceae. It contains the following species (but this list may be incomplete):
Prismatomeris andamanica, RidleyPrismatomeris albidiflora ThwaitesPrismatomeris beccariana (Baill. ex K.Schum.) J.T.Johanss.Prismatomeris brachypus Ridl.Prismatomeris connata Y.Z.RuanPrismatomeris filamentosa Craib.Prismatomeris fragrans GeddesPrismatomeris glabra (Korth.) ValetonPrismatomeris griffithii Ridl.Prismatomeris javanica (Valeton) Ridl.Prismatomeris kinabaluensis J.T.Johanss.Prismatomeris memecyloides Craib.Prismatomeris mollis CraibPrismatomeris obtusifolia Merr.Prismatomeris robusta J.T.Johanss.Prismatomeris tetrandra(Roxb.) K. Schum.Prismatomeris tetrandra subsp. malayana(Ridl.) J.J.Johanss.Prismatomeris sessiliflora Pit.