Triviidae is a taxonomic family of small sea snails, marine gastropod molluscs in the superfamily Cypraeoidea of the order Littorinimorpha.

[1] The following subfamilies were recognized in the taxonomy of Bouchet & Rocroi in 2005: In the Taxonomy of the Gastropoda (Bouchet et al., 2017) Eratoinae is now recognized as the family Eratoidae and Triviinae is considered an alternate representation of Triviidae.

Genera within the family Triviidae include: