| Tristan da Cunha | |
| Adoption: | [1] |
The flag of Tristan da Cunha was adopted on 20 October 2002, in a proclamation made by the Governor of Saint Helena under a Royal Warrant granted by Queen Elizabeth II.
The flag is a blue ensign design, defaced with the coat of arms of Tristan da Cunha — a Tristan longboat above a Naval Crown, with a central shield decorated with four yellow-nosed albatross and flanked by two Tristan rock lobsters. Below this, there is a scroll with the territory's motto, Our faith is our strength.