Timiryazev (; masculine) or Timiryazeva (; feminine) is a Turkic Russian last name. It may refer to:
People Arkady Timiryasev (1880-1955), Soviet physicist and philosopher, and son of Kliment Timiryazev (1837–1903), Russian specialist in statistics and brother of Kliment Timiryazev Kliment Timiryazev (1843–1920), Russian botanist and physiologist (1835–1906), Russian military officer and brother of Kliment Timiryazev Vasily Timiryazev (1841–1912), Russian journalist and brother of Kliment Timiryazev Vasily Timiryazev (statesman) (1849–1919), Russian Minister of Trade and Industry in Pyotr Stolypin's Cabinet
Other uses Timiryazev (crater), a lunar crater named after Kliment Timiryazev Timiryazev, Azerbaijan Timiryazeva, the administrative center of Timiryazevskoye Rural Settlement, Maykopsky District, Russia Timiryazev District, North Kazakhstan Region, Kazakhstan , awarded by the Russian Academy of Sciences 6082 Timiryazev, a minor planet Russian State Agricultural University (also known as the Timiryazev Academy), named after Kliment Timiryazev
See also Timiryazevo (disambiguation) Timiryazevsky (disambiguation)