The Ambrose Lincoln Jr. House is an historic house located at 1916 Bay Street in Taunton, Massachusetts. It was built circa 1775 by Ambrose Lincoln Jr., a farmer, shortly after his marriage. The house remained in the Lincoln family until it was sold to William Austin in 1919. The Federal Period two-story I-house has a hipped roof with a five-bay façade is entered through a central doorway with a louvered fanlight set in a keystoned, molded surround. The structure features two interior end chimneys. It was added to the National Register of Historic Places in 1984.