Syllepte atrisquamalis is a moth in the Crambidae family. It was described by Hampson in 1912. It is found in Tanzania. The wingspan is about 32 mm. The forewings are yellowish white with small spots formed of aggregated black scales beyond the lower angle of the cell below veins 5, 4 and 3. The hindwings are yellowish white with an irroration of large black scales in, beyond and below the end of the cell.