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

The cap is bright yellow to pale off-white yellow with amber fibrous scales, and ranges from 0.25 — 1.25in.

It is white, fibrous, and stains yellow to brown where handled.

The flesh of this mushroom stains blue and it contains the hallucinogen psilocybin.

This species is in the lepidotus-subearlei infrageneric grouping of the genus Gymnopilus.