Donacoscaptes fulvescens is a moth in the family Crambidae.

The forewings are pale ochraceous buff with scattered large black scales and vinaceous-fawn shading in the cell.

There is a black point at the end of the cell and a number of small terminal black points, as well as a faint brownish postmedial line.

The hindwings are suffused with smoky olive grey.

This article relating to the moth tribe Haimbachiini is a stub.