Knorr (surname)
Knorr is a surname. Notable people with the surname include:
- Brian Knorr, American football coach
- Carl Heinrich Theodor Knorr, German businessman and founder of the company Knorr.
- Christian Knorr von Rosenroth, Christian Hebraist
- Eduard von Knorr, German admiral
- Frances Knorr, English-Australian baby farmer and murderer
- Fred Knorr, American radio executive
- Georg Knorr, engineer and entrepreneur in railroad technology
- Georg Wolfgang Knorr German natural history illustrator from Nürnberg
- Iwan Knorr, German teacher of music
- Johnny Knorr, American musician and big band leader
- Karen Knorr, American photographer
- Karin Knorr Cetina, Austrian sociologist
- Ludwig Knorr, German chemist
- Martin J. Knorr, New York politician
- Micah Knorr, NFL football player
- Nathan Homer Knorr, third president of the Watchtower Bible and Tract Society
- Randy Knorr, American baseball player
- :de:Robert Knorr|Robert Knorr, German historian, Roman ceramologist
- Theresa Knorr, American woman who murdered two children
- Wilbur Knorr, American historian of mathematics and a professor
