Antigua and Barbuda, independent island state, West Indies, in the eastern Caribbean Sea. It consists of three of the Leeward Islands-Antigua and two smaller islands, Barbuda to the north and Redonda, an uninhabited rocky islet, to the southwest. The total area is 443 sq km (171 sq mi), and the country had a population (1989 estimate) of 78,400. Antigua is a generally low-lying island but rises to 405 m (1330 ft) atop Boggy Peak. Barbuda is a flat coral island with fine beaches. The climate is tropical, but the islands are subject to drought. The country's economy is largely dependent on tourism; also important are the raising of cotton, fruits, and sugarcane. Fishing is important in Barbuda. Manufactures include refined petroleum, rum, clothing, furniture, and electrical equipment. The unit of currency is the East Caribbean dollar of 100 cents (2.69 East Caribbean dollars equal U.S.$1, 1990.) Saint John's (population, 1986 estimate, 36,000), the capital and principal port, is located on the northwestern coast of Antigua. The country's people are mostly of African descent.

Christopher Columbus was the first European to land on the island he named Antigua in 1493. Inhabited by the Carib tribe, the island was not successfully colonized until 1632, when the British established a settlement. Barbuda was colonized by settlers from Antigua in 1661. From 1958 to 1962 Antigua (which included the dependencies of Barbuda and Redonda) was a member of the Federation of the West Indies. In 1967 it became an internally self-governing state in association with Great Britain. On November 1, 1981, it became the independent state of Antigua and Barbuda. Executive power is nominally invested in a governor-general, who represents the British crown. Actual executive power belongs to a prime minister, who is a member of the parliament.