Maryland's 3rd congressional district List of members representing the district List of members representing the district

| blank | Name_ | Took_office | Left_office | Party | Notes_Events_ |
|---|---|---|---|---|---|
| 1 | Benjamin Contee | March 4, 1789 | March 3, 1791 | Anti-Administration |  |
| 2 | William Pinkney | March 4, 1791 | November, 1791 | Pro-Administration | resigned |
| 3 | John Francis Mercer | February 5, 1792 | March 3, 1793 | Anti-Administration |  |
| 4 | Uriah Forrest | March 4, 1793 | November 8, 1794 | Pro-Administration | resigned |
| 5 | Benjamin Edwards | January 2, 1795 | March 3, 1795 | Pro-Administration |  |
| 6 | Jeremiah Crabb | March 4, 1795 | June 1, 1796 | Federalist | resigned |
| 7 | William Craik | December 5, 1796 | March 3, 1801 | Federalist |  |
| 8 | Thomas Plater | March 4, 1801 | March 3, 1805 | Federalist |  |
| 9 | Patrick Magruder | March 4, 1805 | March 3, 1807 | Democratic-Republican |  |