Gymnopilus luteocarneus is a species of mushroom-forming fungus in the family Hymenogastraceae.

The cap is 3 to 5 centimetres (1.2 to 2.0 in) in diameter.

[1] Gymnopilus luteocarneus grows solitary to scattered, on conifer logs.

It has been found in California in November.

This Hymenogastraceae-related article is a stub.