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