Bailya negrilana is a species of sea snail, a marine gastropod mollusc in the family Pisaniidae.

Distribution This species occurs off Jamaica.

References

Bozzetti L. (2018). Bailya negrilana (Gastropode: Neogastropoda: Pisaniidae) nuova specie dalla Giamaica Occidentale. Malacologia Mostra Mondiale. 101: 13-14