Teodor Axentowicz (Armenian: Թեոդոր Աքսենտովիչ; 13 May 1859 – 26 August 1938) was a Polish-Armenian painter and university professor.

[citation needed] In 1894 he started collaboration with Wojciech Kossak and Jan Styka during the preparation of the Racławice Panorama, one of the largest panoramic paintings in the history of Polish art.

In 1897 he founded an artistic conservatory for women and soon afterwards became one of the founders of the Sztuka society, whose members were such artists as Józef Chełmoński, Julian Fałat, Jacek Malczewski, Józef Mehoffer, Jan Stanisławski, Włodzimierz Tetmajer, Leon Wyczółkowski and Stanisław Wyspiański.

He was awarded many gold medals at both national and international exhibitions, including those in Berlin (1896, 1913), St. Louis (1904), Munich (1905, 1935), London (1906), Vienna (1908), Rome (1911), Venice (1914, 1926), Paris (1921), Chicago (1927), and Prague (1927).

[citation needed] In 1904 at the St. Louis World's Fair, Axentowicz received a Special Commemorative Award in recognition of service in connection with various national sections of the Department of Art.