Rudolf Kortokraks (8 July 1928 – 11 September 2014) was a German painter from Ludwigshafen, Rhein. His paintings depict still life (particularly flowers), landscapes, cities and portraits. Kortokraks attended an art school in Graz in 1941, and moved to the Worpswede artist colony in 1949, where he first took part in exhibitions. He had his first one-man exhibition in 1951. In 1954, Kortokraks joined the School of Vision, part of the international Summer Academy in Salzburg, as a teaching assistant to Oskar Kokoschka. Kortokraks died on 11 September 2014 at the age of 86.