| Ouangani | |
| Commune Status: | Commune |
| Map: | Locator map of Ouangani 2018.png |
| Map Caption: | Location of the commune (in red) within Mayotte |
| Canton: | Ouangani |
| Insee: | 97614 |
| Postal Code: | 97670 |
| Mayor: | Youssouf Ambdi[1] |
| Term: | 2020 - 2026 |
| Coordinates: | -12.8487°N 45.1446°W |
| Area Km2: | 19.05 |
| Population: | 10203 |
| Population Date: | 2017 |
| Population Footnotes: | [2] |
Ouangani (in French pronounced as /wɑ̃ɡani/) is a commune in the French overseas department of Mayotte, in the Indian Ocean.
Ouangani has a tropical savanna climate (Köppen climate classification Aw). The average annual temperature in Ouangani is . The average annual rainfall is with January as the wettest month. The temperatures are highest on average in January, at around, and lowest in August, at around . The highest temperature ever recorded in Ouangani was on 6 October 1999; the coldest temperature ever recorded was on 21 September 2001.