Royoungia is a fungal genus in the family Boletaceae.
This genus is represented by the type species Royoungia boletoides, which was found in Australia.
[2] The genus was circumscribed by Michael Angelo Castellano, James Martin 'Jim' Trappe and Nicholas Malajczuk in Austral.
The genus name of Royoungia is in honour of Roy Young, who was a plant collector of subterranean growing fungi.
[3] This genus is characterized by the boletoid or gasteroid basidiomata.