Eudonia meliturga is a moth in the Crambidae family. It was described by Meyrick in 1905. It is found in New Zealand. The wingspan is 17–19 mm. The forewings are ochreous-whitish, suffused with pale ochreous-yellowish in the disc and sprinkled with dark fuscous. The first line is ochreous-white, edged posteriorly with dark fuscous suffusion. The second line is ochreous-white, edged anteriorly with dark fuscous. The terminal area is irrorated with dark fuscous and there is an ochreous-whitish subterminal line, as well as an interrupted ochreous-white terminal line. The hindwings are pale whitish-grey, suffused with grey posteriorly. Adults have been recorded on wing in December and January.