Countries where French is a national language: Belgium, Benin, Burkina-Faso, Burundi, Cameroon, Canada, Central African Republic, Chad, Comoros, Democratic Republic of Congo, Djibouti, France, Gabon, Guinea, Haiti, Ivory Coast, Luxembourg, Madagascar, Mali, Monaco, Niger, Republic of Congo, Rwanda, Senegal, Seychelles, Switzerland, Togo, Vanuatu.

Other member states of the Organisation Internationale de la Francophonie (OIF) [International Organization of the Francophonie]: Albania, Bulgaria, Cambodia, Cape Verde, Dominica, Egypt, Equitorial Guinea, Guinea-Bissau, Laos, Lebanon, Macedonia, Morocco, Mauritania, Mauritius, Moldavia, Romania, Saint-Lucia, Sao-Tomé et Principe, Tunisia, Vietnam. Observer states: Czech Republic, Lithuania, Poland, Slovenia. It is important to note the distinction between institutional francophonie and cultural francophonie. Although French is not an official language in Algeria, Morocco, Tunisia, Egypt and Lebanon, it is widely used in literature and films. The OIF has Observer Status in the United Nations General Assembly and is an observer to the European Union, the Organization of African Unity and the UN Economic Commission for Africa.

North America

Islands

Haiti Martinique Guadloupe
French Polynesia (Tahiti) New  Caledonia

Europe

France Belgium Luxeumbourg
Monaco Switzerland

South America

French Guiana

Asia
Vietnam Laos Cambodia

Africa

Algeria Benin Burkina Faso
Burundi Cameroon Congo
Ivory Coast Djibouti Gabon
Guinea Madagascar Mali
Morroco Mauiitania Niger
Central African Republic Zaire Rwanda
Senegal Chad Togo
Tunisia Reunion