Haiti is in the Caribbean.
Haiti ( [ ˈheɪti ] Haïti [ a.iti ] Ayiti [ ajiti ] ) , officially the Republic of Haiti and formerly called Hayti , is a country located on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean Sea . In addition to CARICOM , it is a member of the International Monetary Fund , World Trade Organization , and the Community of Latin American and Caribbean States .