Haʻatoʻu Settlement in Lifuka, Tonga From Wikipedia, the free encyclopedia Haʻatoʻu is a settlement in Lifuka island, Tonga. Haʻatoʻu location in Lifuka Island See also List of islands and towns in Tonga 19.811°S 174.350°W / -19.811; -174.350 (Ha'ato'u) This Tongan location article is a stub. You can help Wikipedia by adding missing information.vte Related Articles