Arkady Yakovlevich Tugarinov (Russian: Аркадий Яковлевич Тугаринов; 9 November 1880 – 8 July 1948) was a Russian and Soviet ornithologist who studied the birds of Siberia. He examined bird distributions in the light of climatic history and is considered a pioneer of paleornithology. He also contributed to anthropology through his discovery of the so-called "Andronovo culture".