The Chief Justice of Grenada is the head of the Supreme Court of Grenada which consists of the High Court with three justices and a two-tier Court of Appeal.
The original High Court of Grenada was replaced by the Windward and Leeward Islands Supreme Court and the Windward and Leeward Islands Court of Appeal in 1939; both of the latter were replaced in 1967 by the Eastern Caribbean Supreme Court which performs both functions. The Eastern Caribbean Supreme Court, known in Grenada as the Supreme Court of Grenada and the West Indies Associated States, is headquartered in St Lucia, and is now the superior court of record for Grenada and the other Caribbean states which comprise the Organisation of Eastern Caribbean States.