Raphitoma bourguignati is a species of sea snail, a marine gastropod mollusc in the family Raphitomidae.

This species was previously included in the speciescomplex Raphitoma purpurea.

Compared with R. purpurea, the shell is narrower and the spire is more slender.

They form with the spiral threads a regular reticulation with nodules.

[2] This marine species occurs in the Atlantic Ocean off France