Purea, Tevahine-'ai-roro-atua-i-Ahurai, also called Oborea (floruit 1769), was a queen from the Landward Teva tribe and a self-proclaimed ruler of all Tahiti. Queen Purea is known from the first famous European expeditions to Tahiti. She ruled as chieftainess of her tribe area in 1767–1768, when she was encountered by the expedition of Samuel Wallis.