- Source: Coat of arms of Saint Helena, Ascension and Tristan da Cunha
- Tristan da Cunha
- Saint Helena, Ascension and Tristan da Cunha
- Coat of arms of Saint Helena, Ascension and Tristan da Cunha
- Coat of arms of Saint Helena
- Saint Helena pound
- Wildlife of Saint Helena, Ascension and Tristan da Cunha
- Coat of arms of Tristan da Cunha
- Saint Helena
- Flag of Saint Helena, Ascension and Tristan da Cunha
- Ascension Island
Saint Helena, Ascension and Tristan da Cunha, a British Overseas Territory, does not have its own coat of arms; instead, the three administrative regions have their own symbols, respectively, as discussed in the following articles:
Coat of arms of Saint Helena
Coat of arms of Ascension Island
Coat of arms of Tristan da Cunha
Royal coat of arms of the United Kingdom, especially the version used by British government, is the only arms that has official status across the entire territory.