Ailinzebina elegantissima is a species of small sea snail, a marine gastropod mollusk or micromollusk in the family Rissoinidae.

[2] The species name is Latin for the "most elegant".

The maximum recorded shell length is 3.75 mm.

[3] This species occurs in the Caribbean Sea, the Gulf of Mexico and the Lesser Antilles.

This Rissoinidae-related article is a stub.