The Helminthosphaeriaceae are a family of fungi in the class Sordariomycetes.

[1] Species in this family are saprobic, often growing on rotten wood or on the fruit bodies of old mushrooms.

They are distributed in temperate areas.

[2] As accepted by Wijayawardene et al. 2020 (with amount of species per genus);[3]

This Sordariales article is a stub.