Stefan Dimitrov (22 November 1939 – 13 August 2004 ) was a basso opera singer. Born in the Black Sea town of Burgas, Bulgaria, he was of Greek origin. He won four international singing competitions at the very beginning of his career: those in Toulouse, the "Erkel" in Budapest, the "s’Hertogenbosch" in the Netherlands, and the "Young Opera Singers" in Sofia. In 1965 Stefan Dimitrov met the piano accompanist and répétiteur, Malina Dimitrova (19 June 1945 - 24 April 2008), who graduated at this time and took her first steps in the opera accompanying field. They were later to be married. The couple had one son, Liuben, who graduated as solo pianist and later become part of the Genova & Dimitrov piano duo.
He graduated from the Central Master Studio of Singing of the Sofia State Music Academy under its founder and leader Prof. Christo Brumbarov, the teacher of singers such as Nicolai Ghiaurov, Nicola Ghiuselev, Ghena Dimitrova and others.
An invitation to pursue a post-graduate master's degree at the Bolshoi Theatre in Moscow followed. There Stefan sang under conductors such as B. Haikin, Y. Simonov (General Music Director of the Bolshoi at the time), M. Ermler, A. Lazarev, F. Mansurov and worked on stage presentation under Boris Pokrovski and his assistants. Together with partners such as Yevgeny Nesterenko, Elena Obraszova, Irina Archipova and Vladimir Atlantov, Dimitrov performed a number of roles: Boris in Boris Godunov, Don Basilio in Il Barbiere di Seviglia, the Grand Inquisitor in Don Carlos, Prince Galitzki and Khan Konchak in Prince Igor, Sparafucile in Rigoletto and others. Numerous engagements resulted in Stefan Dimitrov performing in many opera and concert theatres in Moscow and former UdSSR.