In Europe:
* Belgium: Has two official languages, French and Dutch, with a significant French-speaking population.
* Switzerland: One of Switzerland's four official languages is French, spoken by about 20% of the population.
* Luxembourg: While Luxembourgish is the official language, French is widely spoken and used in government and administration.
* Monaco: French is the official language of this small principality.
In Africa:
* Algeria: French is an official language alongside Arabic.
* Benin: French is the official language.
* Burkina Faso: French is the official language.
* Burundi: French is an official language alongside Kirundi.
* Cameroon: French is an official language alongside English.
* Central African Republic: French is the official language.
* Chad: French is the official language.
* Comoros: French is an official language alongside Arabic and Comorian.
* Côte d'Ivoire: French is the official language.
* Democratic Republic of the Congo: French is an official language alongside Swahili and Lingala.
* Djibouti: French is an official language alongside Arabic.
* Gabon: French is the official language.
* Guinea: French is the official language.
* Guinea-Bissau: French is an official language alongside Portuguese.
* Madagascar: French is an official language alongside Malagasy.
* Mali: French is the official language.
* Mauritania: French is an official language alongside Arabic.
* Mauritius: French is an official language alongside English and Creole.
* Niger: French is the official language.
* Republic of the Congo: French is the official language.
* Rwanda: French is an official language alongside Kinyarwanda and English.
* Senegal: French is the official language.
* Seychelles: French is an official language alongside English and Creole.
* Togo: French is the official language.
In the Americas:
* Canada: One of Canada's two official languages is French, spoken by about 23% of the population, primarily in the province of Quebec.
* Haiti: French is the official language, although Creole is the dominant language.
In Oceania:
* Vanuatu: French is an official language alongside English and Bislama.
* New Caledonia: French is the official language, along with local languages.
This list is not exhaustive, and there are other countries where French is spoken by a significant minority.