Ladislaus Farkas (Hungarian: Farkas László, Hebrew: לדיסלאוס פרקש) (May 10, 1904, in Dunajská Streda, Austria-Hungary – December 31, 1948, in Monte Argentario, Italy) was an Israeli chemist, of Austro-Hungarian origin, he was the founder of the Department of Physical Chemistry at the Hebrew University of Jerusalem.[1][2]