| Howard A. Duncan | |
| Birth Date: | 23 November 1927 |
| Office: | Member of the Louisiana State Senate |
| Term Start: | 1966 |
| Term End: | 1968 |
| Preceded: | Edwin Edwards |
| Party: | Democratic |
Howard A. Duncan (November 23, 1927 – June 19, 2004) was an American politician. He served as a Democratic member of the Louisiana State Senate.[1]
Duncan served in the United States Army during the Korean conflict.[2]
In 1966, Duncan was elected to the Louisiana State Senate, serving until 1968.
Duncan died on June 19, 2004, at the age of 76.