1820 New Jersey's at-large congressional district special election

John Condit (Democratic-Republican) of NJ's at-large congressional district resigned to become assistant collector of the Port of New York.

Charles Kinsey (also Democratic-Republican) was elected February 2, 1820 to replace him. Kinsey had previously served as a member from New Jersey but had lost re-election to Condit in 1818.

He was seated February 16, 1820.