Stenoma umbrinervis is a moth in the Depressariidae family. It was described by Meyrick in 1930. It is found in Brazil (Para). The wingspan is about 17 mm. The forewings are whitish-grey, all veins and the dorsal edge marked with violet-grey streaks and the costal edge and subcostal pale line tinged yellowish at the base. The hindwings are light grey.