1812 United States House of Representatives elections in Maryland

Maryland's apportionment was unchanged. It elected its members October 12, 1812.

District	Incumbent			This race
	Representative	Party	First elected	Results	Candidates
Maryland 1	Philip Stuart	Federalist	1810	Incumbent re-elected.	√ Philip Stuart (Federalist) 98.9%
Maryland 2	Joseph Kent	Democratic-Republican	1810	Incumbent re-elected.	√ Joseph Kent (Democratic-Republican) 52.0% Archibald Van Horne (Federalist) 48.0%
Maryland 3	Philip Barton Key	Federalist	1806	Incumbent retired. New member elected. Federalist hold.	√ Alexander C. Hanson (Federalist) 60.3% John Linthicum (Democratic-Republican) 39.7%
Maryland 4	Samuel Ringgold	Democratic-Republican	1810	Incumbent re-elected.	√ Samuel Ringgold (Democratic-Republican) 53.5% Roger B. Taney (Federalist) 46.5%
Maryland 5 Plural district with 2 seats	Alexander McKim	Democratic-Republican	1808	Incumbent re-elected.	√ Alexander McKim (Democratic-Republican) 38.0% √ Nicholas R. Moore (Democratic-Republican) 32.7% Peter Little (Democratic-Republican) 29.2%
	Peter Little	Democratic-Republican	1810	Incumbent lost re-election. New member elected. Democratic-Republican hold.
Maryland 6	Stevenson Archer	Democratic-Republican	1811 (Special)	Incumbent re-elected.	√ Stevenson Archer (Democratic-Republican) 99.9%
Maryland 7	Robert Wright	Democratic-Republican	1810 (Special)	Incumbent re-elected.	√ Robert Wright (Democratic-Republican) 53.7% Samuel W. Thomas (Federalist) 46.3%
Maryland 8	Charles Goldsborough	Federalist	1804	Incumbent re-elected.	√ Charles Goldsborough (Federalist) 64.7% Thomas Williams (Democratic-Republican) 35.3%

See also

• United States House of Representatives elections, 1812 and 1813
• List of United States representatives from Maryland