Argia or Argea may refer to:
Entomology Argia, a genus of damselflies Argeia (isopod), a genus of isopod parasites in the family Bopyridae
Mythology Argia (mythology), several mythological figures bearing this name
Other Argia Sbolenfi, a pseudonym of Italian poet Olindo Guerrini Argia (magazine), the oldest magazine published in Basque language Argia (schooner), a schooner located in Mystic, Connecticut Argea, a village in Ploscuțeni Commune, Vrancea County, Romania Argeia (region), a region of ancient Greece