Pōmare I (c. 1753 – September 3, 1803) (fully in old orthography: Tu-nui-ea-i-te-atua-i-Tarahoi Vairaatoa Taina Pōmare I; also known as Tu or Tinah or Outu), was the unifier and first king of Tahiti and founder of the Pōmare dynasty and the Kingdom of Tahiti between 1788 and 1791.