Cortinarius albidipes, commonly known as the white-footed cortinarius, is a species of mushroom in the family Cortinariaceae.
The cap of Cortinarius albidipes is about 4-10 centimeters in diameter. It starts out grayish or buff, and becomes browner as the mushroom gets older. The stipe is about 4-10 centimeters long and 0.8-1.5 centimeters wide. It is pale to white in color. The gills start out purplish or grayish, later turning brown.
Cortinarius albidipes is found in mixed forests, and grows under hardwood trees. It often grows under willow.