Se describen diagnósticamente nueve especies de Afiloforales colombianos, siete de ellas no registradas anteriormente en el país: Phellinus rhabarbarianus, Coriolopsis aspera, Junghuhnia nitida, Pachykytospora papiracea, Perenniporia medulla-panis, Polyporus blanchettianus y Tyromyces hydrophilus.Nine species of Aphyllophorales from Colombia are described in diagnostic characters. Phellinus rhabarbarianus, Coriolopsis aspera, Junghuhnia nitida, Pachykytospora papiracea, Perenniporia medulla-panis, Polyporus blanchettianus and Tyromyces hydrophilus are new reports in Colombia.