Ryumin (russian: Рюмин) is a Russian masculine surname, its feminine counterpart is Ryumina. It may refer to
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Bestuzhev-Ryumin (disambiguation)
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Mikhail Ryumin
Mikhail Dmitrievich Ryumin Михаил Дмитриевич Рюмин (1 September 1913 – 22 July 1954) was a Soviet security officer and deputy head of the Soviet MGB (Ministry of State Security) who engineered the "Doctors' Plot" in 195 ...
(1913–1954), Deputy Head of the Soviet Ministry of State Security
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Valery Ryumin (1939–2022), Soviet cosmonaut
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Russian-language surnames