| H. Donald Stewart | |
| Office1: | Member of the New Jersey General Assembly from the 3rd Legislative District |
| Term Start1: | January 8, 1974 |
| Term End1: | January 12, 1982 |
| Predecessor1: | District created |
| Successor1: | Thomas A. Pankok |
| Alongside1: | Martin A. Herman |
| Office2: | Member of the New Jersey General Assembly from District 3A |
| Term Start2: | January 11, 1972 |
| Term End2: | January 8, 1974 |
| Predecessor2: | Joseph H. Enos |
| Successor2: | District abolished |
| Alongside2: | Martin A. Herman |
| Birth Date: | 1939 |
| Birth Place: | Woodbury, New Jersey |
| Party: | Democratic |
H. Donald Stewart (born 1939) is an American politician who served in the New Jersey General Assembly from 1972 to 1982.[1]