| James P. McInerney | |
| Office: | Member of the Legislative Assembly of New Brunswick |
| Alongside: | Robert Maxwell, John Wilson, Warren Franklin Hatheway |
| Term Start: | 1908 |
| Term End: | 1912 |
| Constituency: | Saint John City |
| Birth Date: | 24 March 1859 |
| Birth Place: | Rexton, New Brunswick |
| Death Place: | Saint John, New Brunswick |
| Party: | Independent |
| Occupation: | Physician and surgeon |
| Children: | 7 |
| Alma Mater: | McGill University |
James Peterson McInerney (March 24, 1859 – August 8, 1912) was a Canadian politician. He served in the Legislative Assembly of New Brunswick from 1908 to 1912 as an independent member.[1] [2]