Ludwig Hirschfeld
Ludwig Hirschfeld is the name of the following people:
- Ludwig von Hirschfeld (journalist) (1830–1916), Austrian journalist and civil servant
- Ludwig von Hirschfeld (diplomat) (1842–1895), German diplomat and author
- Ludwig Hirschfeld (writer) (1882–1942 / 1945), Austrian writer, journalist and theater director
- Ludwig Hirschfeld (1884–1954), Polish physician and immunologist, see Ludwik Hirszfeld
- Ludwig Hirschfeld-Mack (1893–1965), German painter