Pyotr Petrovich

Pyotr Petrovich can refer to:


 * Pyotr Vershigora (1905–1963), Soviet writer
 * Pyotr Sokolov (footballer) (1890–1971), Russian soccer player
 * Pyotr Sokolov (painter) (1821–1899), Russian painter and illustrator
 * Pyotr Shirshov (1905–1953), Soviet oceanographer, hydrobiologist, polar explorer, statesman, academician, and Hero of the Soviet Union
 * Peter Troubetzkoy (1822–1892), Russian diplomat, administrator and general
 * Pyotr Schmidt (1867–1906), a leader of the Sevastopol Uprising during the Russian Revolution of 1905.
 * Pyotr Semyonov-Tyan-Shansky (1827–1914), Russian geographer and statistician, managed Russian Geographical Society
 * Peter Lacy (1678–1751), Russian imperial commander
 * Pyotr Vasilevsky (born 1956), retired Belarusian professional football coach and player
 * Pyotr Glebov (1915–2000), Russian film and stage actor
 * Pyotr Shilovsky (1871–1924), Russian count, jurist, statesman, governor of Kostroma (1910–1912) and Olonets Governorate (1912–1913), inventor of the gyrocar
 * Pyotr Suvchinsky (1892–1985), Ukrainian artistic patron and writer on music
 * Peter von Glehn (1835–1876), Russian botanist of Baltic German origin
 * Pyotr Konchalovsky (1876–1956), Russian painter, member of Jack of Diamonds group
 * Grand Duke Pyotr Petrovich (1715–1719), son of Peter the Great and Catherine I of Russia