Nealyda pisoniae is a moth of the Gelechiidae family. It was described by Busck in 1900. It is found in Cuba and the United States, where it has been recorded from Florida. The wingspan is about 7 mm for males and 8.2 mm for females. The forewings are bright golden brown, with a dark, rich, velvety brown, broad fascia at one-third from the base, sharply defined on both sides, darkest, nearly black, and somewhat broader at the dorsal edge, where it terminates in slightly raised scales, projecting outside the edge of the wing in a dorsal tooth, and forming (at rest) a curious hump on the back. This fascia is still more thickly scaled than the rest of the wing. A little more than the apical third of wing is densely dusted with black scales, which condense into four, all black, velvety spots,