Fabricia may refer to:
Fabricia (annelid), a genus of polychaetes in the family Fabriciidae Fabricia gens, an ancient Roman family Fabricia Adans., a synonym of the plant genus Lavandula (lavender) Fabricia Scop., a synonym of the plant genus Alysicarpus (moneywort)
See also Fabriciidae, a family of annelid worm Fabricio (disambiguation) Fabricius, a surname