Barnum Brown
| Barnum Brown | |
|---|---|
| Brown in 1897 | |
| Born | February 12, 1873 Carbondale, Kansas, U.S. | 
| Died | February 5, 1963 (aged 89) New York City, New York, U.S. | 
| Nationality | American | 
| Alma mater | University of Kansas | 
| Known for | Discovered first documented remains of Amphipithecus mogaungensis and Tyrannosaurus rex | 
| Spouse(s) | Marion Raymond Brown Lillian McLaughlin Brown | 
| Children | Frances R. Brown | 
| Scientific career | |
| Fields | Paleontology | 
Barnum Brown (February 12, 1873 – February 5, 1963), commonly referred to as Mr. Bones, was an American paleontologist. He discovered the first documented remains of Tyrannosaurus during a career that made him one of the most famous fossil hunters working from the late Victorian era into the early 20th century.