| Tigoa | |
| Pushpin Map: | Solomon Islands |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Solomon Islands |
| Subdivision Type: | Country |
| Subdivision Name: |  Solomon Islands |
| Subdivision Type1: | Province |
| Subdivision Name1: | Rennel-Bellona |
| Subdivision Type2: | Island |
| Subdivision Name2: | Rennell Island |
| Population As Of: | 2013 |
| Population Footnotes: | [1] |
| Population Total: | 613 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Timezone: | UTC |
| Utc Offset: | +11 |
| Coordinates: | -11.5583°N 160.0706°W |
| Elevation M: | 18 |
| Blank Name: | Climate |
| Blank Info: | Af |
Tigoa (sometimes spelt Tingoa) is a village on Rennell Island, Solomon Islands. It is the administrative centre of Rennell and Bellona Province. It is located approximately 12-20 metres above sea level.
There were 569 persons at the 2009 Census; the latest estimate was 613 persons in 2013.