Leucocoprinus minutulus is a species of mushroom producing fungus in the family Agaricaceae.

[3] Leucocoprinus minutulus is a small dapperling mushroom with thin white flesh.

The movable, double stem ring is very wide at 7mm, horizontally flat and is white-brown with light fringes at the edges.

Gills: Free and remote from the stem, crowded and moderately wide at approximately 2mm.

The specimens studied by Singer were found in mixed forest containing Abies Nordmanniana and Fagus orientalis, in the valley of the river in the Krasnodar region of Russia.