Termitomyces bulborhizus is a species of agaric fungus in the family Lyophyllaceae.

Found in Sichuan, China, it was formally described in 2004.

It has a large cap, up to 22 cm (8.7 in) in diameter.

The specific epithet, derived from the Greek words bulbus ("bulbous") and rhizus ("root"), refers to the bulbous base of the stipe.

This Agaricales-related article is a stub.