Margaret of Spain

• Margaret of Austria, Queen of Spain, Queen of Spain as wife of Philip III of Spain and sister of Ferdinand II, Holy Roman Emperor
• Infanta Margarita of Spain (1610–1617), daughter of Philip III of Spain and Margaret of Austria
• Margaret Theresa of Spain, daughter of Philip IV of Spain
• Infanta Margarita, Duchess of Soria, sister of Juan Carlos I of Spain