Only three of the eight Maryland incumbents were re-elected.
| District | Incumbent | Party | First
elected | Result | Candidates |
|---|
| Maryland|1|Maryland 1}} | George Dent | Federalist | 1792 | Incumbent retired.
New member elected.
Federalist hold. | √ John Campbell (Federalist) 76.6%
Frances Digges (Democratic-Republican) 23.4% |
| Maryland|2|Maryland 2}} | John C. Thomas | Federalist | 1798 | Incumbent lost re-election.
New member elected.
Democratic-Republican gain. | √ Richard Sprigg, Jr. (Democratic-Republican) 65.0%
John C. Thomas (Federalist) 35.0% |
| Maryland|3|Maryland 3}} | William Craik | Federalist | 1796 (Special) | Incumbent retired.
New member elected.
Federalist hold | √ Thomas Plater (Federalist) 53.1%
Patrick Magruder (Democratic-Republican) 46.9% |
| Maryland|4|Maryland 4}} | George Baer, Jr. | Federalist | 1796 | Incumbent retired.
New member elected.
Democratic-Republican gain. | √ Daniel Hiester (Democratic-Republican) 57.4%
Eli Williams (Federalist) 42.6% |
| Maryland|5|Maryland 5}} | Samuel Smith | Democratic-Republican | 1792 | Incumbent re-elected. | √ Samuel Smith[1] (Democratic-Republican)
Charles Ridgely (Federalist) |
| Maryland|6|Maryland 6}} | Gabriel Christie | Democratic-Republican | 1792
1794 (Lost)
1798 | Incumbent retired.
New member elected.
Democratic-Republican hold. | √ John Archer (Democratic-Republican) 95.7%
John Carlisle (Federalist) 3.9%
Philip Thomas (Federalist) 0.4% |
| Maryland|7|Maryland 7}} | Joseph H. Nicholson | Democratic-Republican | 1798 (Special) | Incumbent re-elected. | √ Joseph H. Nicholson (Democratic-Republican) 99.7%
Solomon Jones 0.3% |
| Maryland|8|Maryland 8}} | John Dennis | Federalist | 1796 | Incumbent re-elected. | √ John Dennis (Federalist) 89.4%
William Polk (Democratic-Republican) 10.6% |
1. ^Source does not give numbers of votes or has incomplete data