Chapman Grant
| Chapman Grant | |
|---|---|
| Born | March 27, 1887 Salem Center, New York, U.S. | 
| Died | January 5, 1983 (aged 95) Escondido, California, U.S. | 
| Education | Williams College | 
| Known for | Description of new taxa | 
| Spouse | Mabel Glenn Ward | 
| Father | Jesse Root Grant II | 
| Relatives | President Ulysses S. Grant (grandfather) | 
| Scientific career | |
| Fields | Herpetology, History | 
| Institutions | Brooklyn Institute of Arts and Sciences, San Diego Natural History Museum, University of Wichita | 
| Author abbrev. (zoology) | Grant | 
Chapman Grant (March 27, 1887 – January 5, 1983) was an American herpetologist, historian, and publisher. He was the last living grandson of United States President Ulysses S. Grant.
He was married and had two children, one of whom survived him, his only son Ulysses S. Grant V.