| Austrobasidium | |
|---|---|
 | |
| Austrobasidium pehueldeni | |
Scientific classification  | |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Exobasidiomycetes |
| Order: | Exobasidiales |
| Family: | Exobasidiaceae |
| Genus: | Austrobasidium Palfner |
| Type species | |
| Austrobasidium pehueldeni Palfner | |
Austrobasidium is a genus of fungi in the Exobasidiaceae family. The genus is monotypic and contains the single species Austrobasidium pehueldeni, found parasitizing the woody plant Hydrangea serratifolia in Chile.