Mometa zemiodes is a moth of the family Gelechiidae.

It is found in Angola, the Democratic Republic of the Congo (Katanga, West Kasai), Mozambique, Nigeria, Somalia, South Africa and Zimbabwe.

The forewings are fuscous black, with conspicuous, sharply defined, yellowish-ochreous markings.

There is a narrow fascia close to the base, a large round spot at the end of the cell, and a round costal spot on veins nine and ten.

[3] The larvae have been recorded feeding on the seeds of Thespesia danis, Dialium lacourtianum and Gossypium species.