| Paul William Mahady | |
| State Senate: | Pennsylvania |
| District: | 39th |
| Term Start: | January 6, 1959 |
| Term End: | November 30, 1972 |
| Constituency: | Parts of Westmoreland County |
| Predecessor: | John Dent |
| Successor: | John Scales |
| Birth Date: | November 19, 1908 |
| Birth Place: | Latrobe, Pennsylvania |
| Death Place: | Latrobe, Pennsylvania |
| Alma Mater: | Harvard |
| Spouse: | Janet K. Matlock |
Paul William Mahady (November 19, 1908 - October 7, 1973)[1] was a former member of the Pennsylvania State Senate, serving from 1959 to 1972.[2]