| Norbert Falk | |
| Birth Date: | 1872 11, df=y |
| Birth Place: | Weißkirchen, Austro-Hungarian Empire |
| Death Place: | Berlin, Germany |
| Occupation: | Screenwriter, Journalist |
| Years Active: | 1896-1928 |
Norbert Falk, also credited as Fred Orbing, (5 November 1872, Weißkirchen - 16 September 1932, Berlin) was an Austrian journalist and writer, most notable as a screenwriter for German films made under the Weimar Republic, such as Madame Dubarry (1919), Anna Boleyn (1920), Rosita (1923) and Der Kongreß tanzt (1931).