Monochroa suffusella, the notch wing neb, is a moth of the family Gelechiidae.

It is found from Fennoscandia to the Pyrenees and Alps and from Ireland to Romania.

The habitat consists of bogs, fens, swamps and salt-marshes.

Forewings whitish-ochreous, posteriorly irrorated with brown, costal edge whitish; second discal stigma dark fuscous; a black costal dot above it.

This article on a moth of the genus Monochroa is a stub.