Yenshööbü ovogt Byambyn Rinchen (Mongolian: ??????? ????? ?????? ??????, ????????? ?????? ????????? ??????, [jon?o?bu ?w?xt bj?mbi? rint????], 25 December 1905 – 4 March 1977), also known in Russian as Rinchin-Dorzhi Radnazhapovich Bimbaev (Russian: ??????-????? ???????????? ???????, [r??n't??in d?r'?i r?dn?'?ap?v??t?? b??m'baj?f]), was one of the founders of modern Mongolian literature, a translator of literature and a scholar in various areas of Mongolian studies, especially linguistics.