Stenoma hopfferi is a moth of the Depressariidae family. It is found in Brazil (Para) and the Guianas. The wingspan is 20–21 mm. The forewings are ochreous-whitish, faintly pinkish-tinged with the costal area pale glossy grey and the costal edge white. The discal area is irregularly suffused with light greenish and a very small brown spot on the base of the costa, as well as three subtriangular brown costal spots edged with whitish, their costal edge blackish, the first at one-fourth is small, the others moderate, the second median, the third at four-fifths, its costal edgebisected and followed by a third similar segment. There is a brown subbasal dot in the middle and some brownish suffusion towards the dorsum at one-fourth, as well as a grey dot on the end of the cell. There is a curved