* Haiti: While Haitian Creole is the official language, French is widely understood and used in government, education, and business.
* Dominica: Though the official language is English, a significant portion of the population speaks French Creole, especially in the north of the island.
* Martinique and Guadeloupe: These are overseas departments of France, meaning they are integral parts of France with the same rights and responsibilities as the mainland. French is the official language.
* Saint-Martin: This is an overseas collectivity of France, with French being the official language. However, it is divided between French Saint-Martin and Dutch Sint Maarten, with English also widely spoken.
* Saint Barthélemy: This is another overseas collectivity of France, with French as the official language.
It's important to note that the French spoken in these countries can sometimes differ from standard French due to local influences. For example, Haitian Creole has a significant influence on the French spoken in Haiti.