What is the capital of Tonga?
The capital of Tonga is Nuku'alofa.
- Official name
- Kingdom of Tonga
- Capital
- Nuku'alofa
- Region
- Oceania
- Subregion
- Polynesia
- Currency
- Tongan paʻanga
- Languages
- English, Tongan
- Land neighbours
- No land borders listed
- Area
- 747 km²
- Landlocked
- No
- Calling code
- +676
- Internet domain
- .to
Quick answers about Tonga
What currency is used in Tonga?
Tonga uses Tongan paʻanga.
Where is Tonga?
Tonga is in Polynesia, within Oceania.
What languages are spoken in Tonga?
The reference languages listed for Tonga are English, Tongan.
Which countries border Tonga?
Tonga has no land borders listed in our reference data.
Is Tonga landlocked?
No. Tonga is not landlocked.
States and provinces in Tonga
Sources and review
Facts were last reviewed on 13 September 2026. Boundaries and state/province names use Natural Earth. Country reference fields use the Countries dataset. India boundary presentation follows the project’s stated Survey of India reference.