Flag of Tristan da Cunha

The Flag of Tristan da Cunha

The Flag of the Administrator of Tristan da Cunha

The flag of Tristan da Cunha was adopted on October 20, 2002, in a proclamation made by the Governor of Saint Helena under a Royal Warrant granted by Queen Elizabeth II. Prior to this, as a dependency of Saint Helena, Tristan da Cunha used the flag of Saint Helena for official purposes.

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 albatrosses and flanked by two Tristan rock lobsters. Below this is a scroll with the territory's motto, Our faith is our strength.

The designer is the prominent vexillologist Graham Bartram.