Teresa Sampsonia was a Circassian-English noblewoman of Safavid Iran. She was the wife of the Elizabethan English adventurer Robert Shirley, whom she accompanied on his travels and embassies across Europe in the name of the Safavid emperor Abbas the Great (r. 1588–1629).
Teresa was received by many of the royal houses of Europe, such as English prince Henry Frederick and Queen Anne (her child's godparents) and contemporary writers and artists such as Thomas Herbert and Anthony van Dyck. Herbert considered Robert Shirley "the greatest Traveller of his time", but admired the "undaunted Lady Teresa" even more.