| Herbert Knoblich | |
| Birth Date: | 11 June 1939 |
| Birth Place: | Alt Jauernick, Silesia, Prussia, Germany |
| Nationality: | German |
| Party: | SPD |
| Office: | President of the Landtag of Brandenburg |
| Term Start: | 14 October 1990 |
| Term End: | 19 September 2004 |
| Predecessor: | position established |
Herbert Knoblich (11 June 1939 – 5 December 2021) was a German physicist and politician.[1] A member of the Social Democratic Party of Germany, he served as president of the Landtag of Brandenburg from 1990 to 2004.[2]