Helcystogramma malacogramma is a moth in the family Gelechiidae.

The forewings are whitish yellowish with a rather broad brownish median stripe from the base to the apex, darker brown towards the apex, including traces of a pale line on the internal vein, and a more distinct one on vein six.

There are undefined narrow brownish streaks between the veins towards the costa and posteriorly.

There is a suffused brownish spot beneath the second discal, touching the median stripe.

The hindwings are pale whitish grey tinged with ochreous.