What is the capital of British Indian Ocean Territory?
The capital of British Indian Ocean Territory is Diego Garcia.
- Official name
- British Indian Ocean Territory
- Capital
- Diego Garcia
- Region
- Africa
- Subregion
- Eastern Africa
- Currency
- United States dollar
- Languages
- English
- Land neighbours
- No land borders listed
- Area
- 60 km²
- Landlocked
- No
- Calling code
- +246
- Internet domain
- .io
Quick answers about British Indian Ocean Territory
What currency is used in British Indian Ocean Territory?
British Indian Ocean Territory uses United States dollar.
Where is British Indian Ocean Territory?
British Indian Ocean Territory is in Eastern Africa, within Africa.
What languages are spoken in British Indian Ocean Territory?
The reference languages listed for British Indian Ocean Territory are English.
Which countries border British Indian Ocean Territory?
British Indian Ocean Territory has no land borders listed in our reference data.
Is British Indian Ocean Territory landlocked?
No. British Indian Ocean Territory is not landlocked.
States and provinces in British Indian Ocean Territory
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.