Abraham Dudley Baldwin (April 15, 1788 – June 8, 1862) was an American politician. Baldwin was born in Fairfield, Connecticut. He was the son of Dudley Baldwin, and a nephew of Abraham Baldwin, one of the framers of the US Constitution, and of Henry Baldwin, one of the Judges of the US Supreme Court. He died in Greenfield Hill, June 8, 1862, aged 74.