Borsonia symbiotes is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.

[1] The height of the shell attains 70 mm.

The shell is remarkable for its peculiar glistening white outer layer, with which it is most beautifully contrasted the pale cinnamon interior.

This marine species occurs off the Laccadives and off East India, Malaya and Indonesia.

This Borsoniidae-related article is a stub.