B. Platt Carpenter
| B. Platt Carpenter | |
|---|---|
| 6th Governor of the Montana Territory | |
| In office December 16, 1884 – July 13, 1885 | |
| Appointed by | Chester A. Arthur | 
| Preceded by | John Schuyler Crosby | 
| Succeeded by | Samuel Thomas Hauser | 
| Chair of the New York Republican State Committee | |
| In office 1881–1882 | |
| Preceded by | Chester A. Arthur | 
| Succeeded by | James D. Warren | 
| Member of the New York State Senate from the 11th district | |
| In office 1876–1877 | |
| Preceded by | Benjamin Ray | 
| Succeeded by | Stephen H. Wendover | 
| Personal details | |
| Born | May 14, 1837 Stanford, New York, U.S. | 
| Died | December 24, 1921 (aged 84) Chula Vista, California, U.S. | 
| Resting place | Poughkeepsie Rural Cemetery Poughkeepsie, New York, U.S. | 
| Political party | Republican | 
| Spouse | Esther Thorn | 
| Profession | Attorney | 
Benjamin Platt Carpenter (May 14, 1837 – December 24, 1921) was an American lawyer and politician from New York and Montana. He was governor of the Montana Territory from 1884 to 1885.