Oldřich Blažíček (5 January 1887 in Slavkovice, Nové Město na Moravě – 3 May 1953 in Prague) was a Czech painter, representative of modern landscape paintings. He came from very humble beginnings. His father was a rural tailor. He apprenticed with his brother at a house as a painter and then went to Prague for work. He passed after four years at the Academy, where he graduated under Hanus Schwaiger. There he became acquainted with many colleagues, many notable figures such as Otto Gutfreund, Jan Štursa, Rudolf Kremlička, Josef Čapek, and many others. He, however, to any creative group entered.