This third contribution on New Caledonian forest leaf litter fungi considers five additional dematiaceous hyphomycetes examined under damp chambers conditions in the laboratory. They represent new records to the mycoflora of New Caledonia. Taxa discussed are: Dictyochaeta simplex (S. Hughes & W. B. Kendr.) Hol.-Jech., Diplocladiella scalaroides G. Arnaud ex M. B. Ellis, Endophragmiella boewei (J. L. Crane) S. Hughes, Henicospora coronata B. Sutton & P. M. Kirk and Staphlylotrichum coccosporum J. Mey. & Nicot.