Queen of Trinidad and Tobago

Elizabeth II was Queen of Trinidad and Tobago from the independence of Trinidad and Tobago on 31 August 1962 until the country became a republic on 1 August 1976. Her constitutional role as head of state was delegated to a governor-general, who acted on the advice of government ministers.

In 1974, a constitutional reform commission in Trinidad and Tobago, led by Chief Justice Sir Hugh Wooding, recommended that the country become a republic, in line with almost universal national opinion. A new constitution was adopted on 1 August 1976, and the country became the Republic of Trinidad and Tobago with a president as head of state, but remains a member of the Commonwealth.

Elizabeth II visited Trinidad and Tobago once during her tenure, in February 1966.