Pōmare II (c. 1782 – December 7, 1821) (fully Tu Tunuieaiteatua Pōmare II or in modern orthography Tū Tū-nui-ʻēʻa-i-te-atua Pōmare II; historically misspelled as Tu Tunuiea'aite-a-tua), was the second king of Tahiti between 1782 and 1821. He was installed by his father Pōmare I at Tarahoi, February 13, 1791. He ruled under regency from 1782 to 1803.