Termitomyces eurrhizus species of agaric fungus in the family Lyophyllaceae native to Pakistan, India, Sri Lanka, Burma, southwestern China and Malaysia.

Miles Joseph Berkeley named the fungus in 1847 as Agaricus eurrhizus, from material collected in Peradeniya in Sri Lanka.

[5] Widely distributed, T. eurrhizus has been recorded from Pakistan, India, Sri Lanka, Burma, southwestern China and Malaysia.

[4] T. eurrhizus is associated with the termite species Macrotermes gilvus in Selangor, Malaysia, and Odontotermes badius in Sri Lanka.

[5] In the northern Malaysian state of Kedah, it is eaten by locals and known as cendawan kaki lembu "cattle leg mushroom".