Meleonoma malacobyrsa is a moth in the family Depressariidae.

[1] It is found in Japan, Korea, China (Fujian, Henan, Jiangxi, Shaanxi, Sichuan) and Taiwan.

There is an oblique oval purplish-fuscous spot representing the first discal stigma and a somewhat oblique slender purplish-fuscous fascia from beyond the middle of the costa to the dorsum before the tornus.

There is a marginal series of small purplish-fuscous spots around the posterior part of the costa and termen.

This article on a moth of the subfamily Cryptolechiinae is a stub.