Robert Jahn
Robert Jahn is the name of the following people:
- Robert Jahn (local history researcher) (1874–1953), German teacher and local history researcher
- Robert Jahn (archivist) (1885–1962), German archivist
- Robert Jahn (writer) (* 1987), German writer and graphic designer
- Robert W. Jahn (* 1981), German business educator and university professor