Alexander Rumyantsev or Aleksander Rumyantsev may refer to:
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Alexander Rumyantsev (nobleman)
Count Alexander Ivanovich Rumyantsev (russian: Александр Иванович Румянцев) (1677–1749) was an assistant of Peter the Great and father of Field Marshal Peter Rumyantsev-Zadunaisky. He came from the Rumyantsev family w ...
(1677–1749), Russian nobleman and assistant of Peter the Great
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Alexander Rumyantsev (minister) (born 1945), Russian minister
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Alexander Rumyantsev (politician) (born 1947), Russian politician
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Alexander Rumyantsev (speed skater) (born 1986), Russian speed skater
{{hndis, name=Rumyantsev, Alexander