Conus hanshassi is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.

The shell is generally elongated conical to turgid is shape, with an elevated spire and a definite shoulder.

The shell has a white ground color and is marked with medium brown splotches and irregular rows of dots or dashes.

This marine species occurs off Siargao Island, Philippines, collected at 20 m (66 ft).

This Conus-related article is a stub.