The French (French: Français) are a nation that share a common French culture and speak the French language as a mother tongue. Historically, the French population are descended from peoples of Celtic, Latin and Germanic origin, and are today a mixture of several ethnic groups. Within France, the French are defined by citizenship, regardless of ancestry or country of residence.

However, the word can also refer to people of French descent who are found in other countries, with significant French-speaking population groups or not, such as Argentina (French Argentines), Brazil (French Brazilians), French West Indies (the French Caribbean people), Canada (French Canadians) and the United States (French Americans), and some of them have a French cultural identity. The United Kingdom also has a large French population, mainly in England, and due to historic relations and immigration.