Cataegidae is a family of small sea snails, marine gastropod mollusks in the superfamily Seguenzioidea.

[1][2] Cataegidae was classified as the subfamily Cataeginae within Chilodontidae according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005.

Kano et al. (2009) elevated the subfamily Cataeginae to the family level.

[2] Genera within the family Cataegidae include: