Karl Arnold (1 April 1883 - 29 November 1953) was a German painter, caricaturist and comics maker. He was born in Neustadt near Coburg and died in Munich
Along with Olaf Gulbransson, Thomas Theodor Heine and Bruno Paul, Karl Arnold was one of the most important cartoonists of the first half of the 20th century in Germany. He died in 1953 at the age of 70. The couple's gravesite is in Munich's North Cemetery.