Stenoma pyramidea is a moth in the Depressariidae family. It was described by Walsingham in 1913. It is found in Guatemala. The wingspan is 21-23 mm. The forewings are pale reddish fawn, shading to tawny on the dorsal half. A triangular pale reddish fawn dorsal patch beyond the middle, its apexreaching the lower margin of the cell. The hindwings are fawn-grey.