A survey is given of the Sordariaceae of Indonesia. The family is represented by seven genera containing 18 species in all. The new genus Zygopleurage Boedijn is introduced. Pleurage longicollis (Ames) Boedijn, Bombardia caudata (Curr.) Boedijn, and Zygopleurage zygospora (Speg.) Boedijn are proposed as new combinations.