Sufetula rectifascialis is a moth in the family Crambidae.

The wings are pale suffused with fuscous brown.

The forewings have an oblique antemedial line with a whitish band on the inner edge and a black discocellular spot, as well as three pale annuli on the outer half of the costa.

There is an oblique postmedial line with a white band on the outer edge.

The hindwings have oblique straight ante- and postmedial lines, the former with a black discocellular spot on it and the latter with a white band on its outer edge.