Peter Petrovich Saburov (Sabouroff) (14 January [O.S. 2 January] 1880, Saint Petersburg, Russia – 26 March 1932, Geneva, Switzerland) was a Russian diplomat, chess master and organizer, and musical composer. He was a son of Peter Alexandrovich Saburov, a diplomat and chess organizer. At the beginning of the 20th century, he played in several tournaments in St Petersburg, as well as in the preliminary stage of Ostend 1906 and Nuremberg 1906 (the 15th DSB Congress, Hauptturnier C). In 1918, Saburov was still in Russia, but because of Bolshevik policy, he fled to Switzerland.