Mengjiang (Mengkiang), e mohiotia ana i te reo Ingarihi ko te Whenua Taitapa o Mongol, ko te Mengjiang United Autonomous Government ranei, he rohe motuhake i roto i te Inner Mongolia, i hangaia i te 1939 hei kawanatanga mariuana o te Emepaea o Japan, mai i te 1940 kei raro i te mana rangatira o te Reorganized National Government of the Republic of China (he kawanatanga mariuana ano hoki). I hangaia e nga kawanatanga o Chahar me Suiyuan o mua o Haina, e pa ana ki te waahanga waenga o Inner Mongolia o naianei. Kua huaina hoki ko Mongukuo, ko Mengguguo (ko Mengkukuo; ) (he rite ki a Manchukuo, tetahi atu kawanatanga o Japan i Manchuria). Ko te taone nui ko Kalgan, mai i reira i raro i te mana o te rangatira Mongol Demchugdongrub. I hoki mai te rohe ki te mana Hainamana i muri i te hinganga
o te Emepaea o Hapanihi i te tau 1945.