1811 Massachusetts's 4th congressional district special election

A special election was held in MA's 4th congressional district on September 23, 1811 and November 4, 1811 to fill a vacancy left by the resignation of Joseph Bradley Varnum (DR) upon being elected to the Senate on June 29, 1811

Election results
Two elections were required, due to a majority not being achieved on the first election

Richardson took his seat January 22, 1812