Cytharopsis cancellata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

The spire and the aperture are equal in length.

The whorls are convex; longitudinally costellate, transversely lirate, closely elegantly cancellate.

The body whorl is produced and acuminated below.

[2] This marine species occurs off Japan, and the Philippines; in the East China Sea.