Anthoporia is a fungal genus in the family Meripilaceae. It is a monotypic genus, circumscribed in 2016 to contain the single species Anthoporia albobrunnea.
The fungus was first described scientifically by Swedish mycologist Lars Romell in 1911, who called it Polyporus albobrunneus. Over the following several decades, it was shuffled to several general by different authors: Leptoporus (Pilát, 1938), Poria (D.V.Baxter), Tyromyces (Bondartsev, 1953), Antrodia (Ryvarden, 1973), Coriolellus (Domanski, 1974), and Piloporia (Ginns, 1984).
In 2004, Anthoporia albobrunnea was one of 33 species proposed for protection under the Bern Convention by the European Council for Conservation of Fungi.