ʻOʻua Island in Tonga From Wikipedia, the free encyclopedia ʻOʻua is an island in Lulunga district, in the Haʻapai islands of Tonga. The population is 45.[1] Location of ʻOʻua in the Lulunga Islands References [1]"PRELIMINARY RESULT TONGA POPULATION CENSUS 2021" (PDF). Tonga Statistics Department. 24 December 2021. p. 4. Retrieved 31 December 2021. 20.038°S 174.679°W / -20.038; -174.679 (O'ua) This Tongan location article is a stub. You can help Wikipedia by adding missing information.vte Related Articles~TimelinesTop QsFact Checks