Stenoma dryoconis is a moth in the Depressariidae family. It was described by Meyrick in 1930. It is found in Bolivia. The wingspan is about 34 mm. The forewings are light greyish-ochreous, the veins with scattered brown specks and the stigmata brown, accompanied by irregular brown sprinkling, the plical linear, obliquely beyond the first discal, the second discal oblique-linear, some slight brown irroration between this and the middle of the costa. There is a curved brown line from three-fourths of the costa to four-fifths of the dorsum, with a strong angular indentation towards the costa, the area beyond this speckled brown. There is also a marginal series of fuscous dots around the apical part of the costa and termen. The hindwings are pale grey.