Syllepte aureotinctalis is a moth in the Crambidae family that is known from Madagascar. The forewings of this species are semi-hyaline with golden reflections, the antemedian line is indicated by two dark dots; a dark dot at the end of the cell and two dots nearer the inner margin.The postmedian line is indicated by four faint dots. The hindwings are similar, with a row of dark marginal dots and golden fringes.The wingspan of this moth is approx. 34 mm.