| James M. Swift | |
| Office: | Massachusetts Attorney General |
| Term Start: | 1911 |
| Term End: | 1914 |
| Governor: | Eugene Noble Foss |
| Office2: | District Attorney Southern District of Massachusetts |
| Term Start2: | December 1, 1902 |
| Term End2: | 1911 |
| Office3: | Assistant District Attorney Southern District of Massachusetts |
| Term Start3: | 1899 |
| Term End3: | 1902 |
| Birth Date: | November 3, 1873 |
| Death Place: | Boston, Massachusetts |
| Party: | Republican |
James M. Swift (November 3, 1873 – July 12, 1946) was a lawyer, District Attorney of Massachusetts Southern District and Attorney General of Massachusetts. He had returned to private practice until his death in 1946.[1]