1820 Massachusetts's 8th congressional district special election
A special election was held in Massachusetts's 8th congressional district on October 16, 1820 and November 24, 1820 to fill a vacancy caused by the resignation of Zabdiel Sampson (DR) on July 26, 1820.
Although a majority was achieved on the first ballot, a second election was ordered because elections had not been held in the town of Hanson
|Candidate||Party||First ballot||Second ballot|
Hobart took his seat on December 18, 1820