John M. Clark | |
|---|---|
_(1).jpg) Clark, circa 1879 | |
| Suffolk County Sheriff | |
| In office 1855–1883 | |
| Preceded by | Joseph Eveleth |
| Succeeded by | John B. O'Brien |
| Personal details | |
| Born | August 10, 1821 Boston |
| Died | June 22, 1902 (aged 80) Boston |
| Nationality | American |
| Political party | Republican |
John Moorehead Clark (August 10, 1821 – June 22, 1902) was an American politician who served as Suffolk County Sheriff from 1855 to 1883. He was the first elected sheriff.