Syrnola violacea is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.

The teleoconch contains ten whorls.

These are quite plain except for the line of the revolving plica showing through each whorl transversely, just below the sutures.

The outer lip is plain.

[2] This species occurs in the Pacific Ocean off the Loyalty Islands.