| Official name | No authoritative open source found |
| Government type | parliamentary democracy under a constitutional monarchy; a Commonwealth realmCIA World Factbook [2025] · 2026 archive |
| Capital | FunafutiGeoNames [2024] |
| Head of state | Feleti Penitala TEO (Governor Gen.)CIA World Leaders [2025] |
| Total area | 30 km²World Bank WDI [2023] |
| Total population | 9,650 peopleUN DESA WPP [2024] 9,646 people·World Bank WDI [2024] 9,646 people |
| Languages | Tuvaluan (official), English (official), Samoan, Kiribati (on the island of Nui)CIA World Factbook [2025] · 2026 archive |
| GDP (nominal) | 62,300,000 US$World Bank WDI [2023] |
| GDP per capita | 6,340 US$World Bank WDI [2023] |
| Life expectancy | 67.1–67.3 yearsWorld Bank WDI [2024] 67.26 years·UNDP HDI [2023] 67.11 years |
