Spirotropis monterosatoi is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.

[1] Bouchet & Warén (1980) placed S. sarsi Warén, 1975 and S. carinata of Mediterranean authors in the synonymy of this species, but this was shown to be incorrect by Janssen (1993).

[1] The size of an adult shell varies between 14 mm and 26 mm.

This species occurs in the benthic zone between Iceland and Norway, down to northwest Africa; in the Mediterranean Sea.

This Drilliidae-related article is a stub.