Pyotr Dolgorukov may refer to:
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Pyotr Dmitriyevich Dolgorukov (1866–1951), Russian politician
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Pyotr Vladimirovich Dolgorukov
Prince Pyotr Vladimirovich Dolgorukov () (1816–1868) was a Russian historian and journalist known for his genealogical research and as a critic of the Russian Empire, Imperial Russian government. His father was the general Vladimir Petrovich Dol ...
(1816–1868), Russian historian and journalist
{{Hndis, Dolgorukov, Pyotr