Une vie, or Une Vie, (, ) may refer to:
Books Une vie, 1883 novel by Guy de Maupassant Une vie, autobiography of Simone Veil
Film and TV One Life (1958 film) (French: Une vie), film adaption of the Maupassant story A Woman's Life (2016 film) (French: Une vie), a film directed by Stéphane Brizé
Music Une vie (album), a 1971 album by Dalida, or the title song Une Vie (d'Art et d'Amour), compilation album by Maria Callas "Une Vie", theme song from One Life (1958 film)
See also "Une vie d'amour" (A Life of Love), song written by Charles Aznavour Une vie meilleure, 2011 French film Une vie de chat, 2010 French animated film Une vie chinoise, French graphic novel