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Mikhail Mikhailovich Tetyaev (Russian: Михаил Михайлович Тетяев; September 11(23), 1882, Nizhny Novgorod – October 11, 1956, Leningrad) was a Soviet tectonic geologist.

The wrinkle ridge Dorsa Tetyaev on the Moon is named after Mikhail Tetyaev.