Isaac Smith (January 4, 1761 – April 4, 1834) was a United States Representative from Pennsylvania.
He engaged in agricultural pursuits near Level Corners, Pennsylvania.
He resumed agricultural pursuits and also engaged in the occupation of millwright.
He died on his farm at Level Corners, near Jersey Shore, Pennsylvania, in 1834.
This article about a member of the United States House of Representatives from Pennsylvania is a stub.