The fête nationale (English: National Day or National Celebration) is a holiday in many places, frequently as a public holiday. It is a French language term for National Holiday, so is used in places that use French.
It may refer to:
Bastille Day (July 14) in France, Fête nationale française
Grand Duke's Official Birthday (June 23) in Luxembourg, Fête nationale luxembourgeoise
Saint-Jean-Baptiste Day (June 24) in Quebec, Fête nationale du Québec
Canada Day (July 1) in Canada, Fête du Canada and Fête nationale du Canada
Belgian National Day (July 21) in Belgium, Fête nationale belge
Swiss National Day (August 1) in Switzerland, Fête nationale suisse