Talanga sabacusalis is a moth in the Crambidae family. It was described by Walker in 1859. It is found on Borneo, Java, Sumatra, Sulawesi and in Papua New Guinea, Cambodia, the Philippines, as well as Australia, where it has been recorded from Queensland. The wingspan is about 30 mm. Adults are white, with gold stripes across the forewings, and black spots on the margins of the hindwings.