Georg Lang (f. 1892 - 1949) was a German map publisher active in Leipzig in the late 19th and first half of the 20th centuries. He is known for his impressive wall maps and diagrams published for schoolroom and general educational use. Lang exhibited along with Justus Perthes and Carl Flemming at the German Publisher booth at the 1893 Chicago Columbian Exposition. His cartographic work is often associated with the cartographer Eduard Gaebler (1842 - 1911). At some point he became associated with Hilmar Klasing and Co., a major cartographic firm.