Brian J. Donnelly | |
|---|---|
 | |
| United States Ambassador to Trinidad and Tobago | |
| In office September 5, 1994 – September 24, 1997 | |
| President | Bill Clinton |
| Preceded by | Sally G. Cowal |
| Succeeded by | Edward E. Shumaker III |
| Member of the U.S. House of Representatives from Massachusetts's 11th district | |
| In office January 3, 1979 – January 3, 1993 | |
| Preceded by | James A. Burke |
| Succeeded by | District eliminated |
| Member of the Massachusetts House of Representatives | |
| In office 1973–1978 | |
| Succeeded by | Alfred E. Saggese Jr. |
| Personal details | |
| Born | March 2, 1946 Boston, Massachusetts, U.S. |
| Died | February 28, 2023 (aged 76) East Dennis, Massachusetts, U.S. |
| Political party | Democratic |
| Education | Boston University (BS) |
Brian Joseph Donnelly (March 2, 1946 – February 28, 2023) was an American diplomat and politician. He was a Democratic member of the U.S. House of Representatives from Massachusetts from 1979 to 1993, and was the United States Ambassador to Trinidad and Tobago from 1994 to 1997.