John M. Cochrane | |
|---|---|
 | |
| Justice of the North Dakota Supreme Court | |
| In office 1903–1904 | |
| Preceded by | Alfred Wallin |
| Succeeded by | Edward Engerud |
| State's Attorney of Grand Forks County, North Dakota | |
| In office 1887–1891 | |
| Probate Judge of Grand Forks County | |
| In office 1895–1897 | |
| Personal details | |
| Born | November 8, 1849 Mount Pleasant, Pennsylvania |
| Died | July 20, 1904 (aged 45) |
| Alma mater | University of Michigan Law School |
John M. Cochrane (March 11, 1859 – July 20, 1904) was an American judge who served as a justice of the Supreme Court of North Dakota from 1903 to 1904. He died in office.