Actinocyclidae is a family of sea slugs, dorid nudibranchs, marine gastropod mollusks in the superfamily Doridoidea.

This family is within the clade Euctenidiacea.

[1][2] Genera within the family Actinocyclidae include: Each genus also has a synonym.

Sphaerodoris is a synonym for Actinocyclus[6] and Halla is a synonym for Hallaxa

This Heterobranchia-related article is a stub.