Stenoma leptogma is a moth of the family Depressariidae. It is found in Colombia and Rio de Janeiro, Brazil.[1]
The wingspan is about 29 mm. The forewings are whitish ochreous, the veins marked with very fine light brown lines, fainter brownish-ochreous interneural lines between these. There are very small dark grey dots on both angles of the cell. The hindwings are pale whitish grey.[2]