Cortinarius anomalodelicatus is a species of mushroom in the family Cortinariaceae.
The cap of Cortinarius anomalodelicatus is about 2-2.5 centimeters in diameter. It starts out a grayish purplish color, before becoming brown as the mushroom gets older. It is convex. The stipe is about 5.5-7.4 centimeters long, 4-6 millimeters wide, and grayish to brownish. The gills are grayish to brownish, and are adnexed to emarginate.
Cortinarius anomalodelicatus is found in conifer forests, where it grows under spruce trees. It is found in Western North America.