Pluteus brunneidiscus is a species of agaric fungus in the family Pluteaceae.

It was first described scientifically by American mycologist William Alphonso Murrill in 1917.

[2] It is found in Europe (Spain) and North America.

Specimens are small to medium-sized and have a brown pileus which is usually darker at the center.

Solitary, on wood of broad-leaved trees.