John K. Barton | |
|---|---|
 | |
| Chief of the Bureau of Steam Engineering | |
| In office December 21–23, 1908 | |
| Preceded by | Charles Whiteside Rae |
| Succeeded by | Hutch Ingham Cone |
| Personal details | |
| Born | John Kennedy Barton April 7, 1853 Philadelphia, Pennsylvania, U.S. |
| Died | December 23, 1921 (aged 68) League Island, Pennsylvania, U.S. |
| Military service | |
| Allegiance | United States of America |
| Branch | United States Navy |
| Years of service | 1871–1908 |
| Rank | Rear admiral |
John Kennedy Barton (April 7, 1853 – December 23, 1921) was a rear admiral in the United States Navy.