Monophyllaea is a genus of plant in family Gesneriaceae. It contains the following species (but this list may be incomplete):
Monophyllaea albicalyx (A. Weber)Monophyllaea andersonii (B.L.Burtt)Monophyllaea anthocrena (B.L.Burtt)Monophyllaea brevipes (S.Moore)Monophyllaea burttiana (R. Kiew)Monophyllaea caulescens (B.L. Burtt)Monophyllaea chinii (B.L.Burtt)Monophyllaea cupiflora (B.L. Burtt +)Monophyllaea elongata (B.L.Burtt)Monophyllaea eymae (B.L.Burtt)Monophyllaea fissilis (B.L.Burtt)Monophyllaea furcipila (Ohwi)Monophyllaea glabra (Ridley)Monophyllaea glandulosa (B.L.Burtt)Monophyllaea glauca (C.B. Clarke +)Monophyllaea hendersonii (B. L. Burtt) A. WeberMonophyllaea hirtella (Miq.)Monophyllaea hirticalyx (Franch. +)Monophyllaea horsfieldii (R. Brown)Monophyllaea hottae (B.L.Burtt)Monophyllaea insignis (B.L. Burtt +)Monophyllaea kostermansii (B.L.Burtt)Monophyllaea leuserensis (B.L.Burtt)Monophyllaea longipes (Kraenzl.)Monophyllaea merrilliana (Kraenzl.)Monophyllaea musangensis (A. Weber)Monophyllaea papuana (Lauterb.)Monophyllaea pendula (B.L.Burtt)Monophyllaea ramosa (B.L.Burtt)Monophyllaea sarangica (B.L.Burtt)Monophyllaea selaborensis (B.L.Burtt)Monophyllaea singularis (Balf. f. & W.W. Sm.) B.L. Burtt +Monophyllaea stellata (B.L.Burtt)Monophyllaea tenuis (B.L.Burtt)Monophyllaea tetrasepala (B.L. Burtt)Monophyllaea wildeana (B.L. Burtt)