Oldřich Duras (October 30, 1882, Pchery (hamlet Humny) in Bohemia – January 5, 1957, Prague) was a leading Czech chess master of the early 20th century. FIDE awarded him the title of International Grandmaster in 1950, when the title was first introduced. Among his noted wins (all shared) are Bremen (1905), Prague (1908), Vienna (1908) and Breslau (1912). He had plus scores against Richard Teichmann (+6-2=6), David Janowski (+3-1=0), Carl Schlechter (+2-1=11) and Aron Nimzowitsch (+3-2=3), and level scores with Siegbert Tarrasch and Geza Maroczy. He lost the one game he played with Emmanuel Lasker, had a draw and loss against José Raúl Capablanca, and heavy minus scores against Akiba Rubinstein, Ossip Bernstein and Milan Vidmar and was one game behind with Frank Marshall (+7-8=5). Duras was also a noted chess composer.
