1820 United States House of Representatives election in New Hampshire

New Hampshire elected its members August 18, 1820.

District Incumbent This race
Member Party First elected Results Candidates
New Hampshire at-large
6 seats on a general ticket
Josiah Butler Democratic-Republican 1816 Incumbent re-elected. William Plumer Jr. (Democratic-Republican) 16.6%
Nathaniel Upham (Democratic-Republican) 16.5%
Josiah Butler (Democratic-Republican) 16.2%
Matthew Harvey (Democratic-Republican) 14.9%
Aaron Matson (Democratic-Republican) 14.2%
Thomas Whipple Jr. (Democratic-Republican) 10.6%
Arthur Livermore (Democratic-Republican) 5.9%
Levi Jackson (Federalist) 2.7%
Clifton Clagett (Democratic-Republican) 2.2%
Nathaniel Upham Democratic-Republican 1816 Incumbent re-elected.
Clifton Clagett Democratic-Republican 1802
1804 (Retired)
1816
Incumbent lost re-election.
New member elected.
Democratic-Republican hold.
Joseph Buffum Jr. Democratic-Republican 1819 Incumbent retired.
New member elected.
Democratic-Republican hold.
William Plumer Jr. Democratic-Republican 1819 Incumbent re-elected.
Arthur Livermore Democratic-Republican 1816 Incumbent lost re-election.
New member elected.
Democratic-Republican hold.