Macroglossum prometheus is a moth of the family Sphingidae.

[2] There is a prominent, subapical, costal, grey patch on the forewing and a sharply defined distal border on the hindwing.

Both wing undersides are brown, shaded with khaki, the yellow anal area contrasts sharply.

The hindwing upperside has a yellow band which is very sharply defined.

This Macroglossum-related article is a stub.