Pusionella nifat is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae.

The shell is whitish under a light olivaceous, thin epidermis, with several revolving series of square chestnut spots.

The shouldered form is Pusionella nifat scalarina[3] This species differs from Pusionella vulpina by its median white band.

[3] This species occurs in the Atlantic Ocean off West Africa (Gabon, Cameroon) and Angola.

Living species have been dredged up in the Mediterranean Sea off Algeria.