The Algerian War, also known as the Algerian War of Independence or the Algerian Revolution (Arabic: الثورة الجزائرية Al-thawra Al-Jazaa'iriyya; Berber languages: Tagrawla Tadzayrit; French: Guerre d'Algérie or Révolution algérienne) was fought between France and the Algerian National Liberation Front (French: Front de Libération Nationale. FLN) from 1954 to 1962.

The war led to Algeria gaining its independence from France. It was known for its use of guerrilla warfare and for the massive use of torture on both sides. The war took place mainly in Algeria.

It brought France to the verge of military coup d'état; which caused the fall of the Fourth Republic (1946-58), and transformed the French constitution.