Kammala jumla mai zuwa: Les Trente Glorieuses (, 'The Glorious Thirty') shine shekaru talatin daga 1945 zuwa 1975 bayan ƙarshen Yaƙin Duniya na Biyu a Faransa. Sunan da aka fara amfani da shi shi ne masanin demographer na Faransa Jean Fourastié. Fourastié ya kirkiro kalmar a cikin 1979 tare da buga littafinsa "Les Trente Glorieuses, ou la révolution invisible de 1946 à 1975" ('The Glorious Thirty, ko Juyin Juya Halin da ba a gani ba daga 1946 zuwa 1975'). An samo kalmar daga "
Les Trois Glorieuses" ('The Glorious Three'), kwanaki uku na juyin juya hali a ranar 27 zuwa 29 ga Yuli 1830 a Faransa.