Union Commerciale Indochinoise et Africaine (1918 - 1954) was a French colonial trade organization formed in 1818, when the l'Union commerciale indochinoise merged with the Société d' Études et de Commerce au Maroc. The organization had branches in Hanoi, Saigon, Hué, Pnom-Penh, and Yunnanfou, among others. It printed promotional material, ran stores, and consolidated trade throughout French colonies in Indochina and Africa. It shut down permanently in 1954, when the French left Indochina and Vietnam gained its independence.