Oenopota graphica is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

[1] The length of the shell attains 6.5 mm.

The distinctive characteristics of this species are a short aperture and shouldered whorls.

There is also a considerable and continuous variation in the broadness of the shell between the sites of distribution.

This species occurs in the Atlantic Ocean off Portugal and Morocco at depths between 700 m and 2091 m