Jon Daniel Runyan (born November 27, 1973) is the U.S. Representative for New Jersey's 3rd congressional district. He is a member of the Republican Party. He is a former American football offensive tackle in the National Football League, where he played for fourteen seasons. He was a participant in the 2003 Pro Bowl following the 2002 NFL season. He is the fourth NFL veteran to be elected to Congress.
He was drafted by the Houston Oilers in the fourth round of the 1996 NFL Draft and later played for the Philadelphia Eagles and San Diego Chargers. Runyan was the last active NFL player to have played for the Oilers. He played college football at Michigan where he was a 1995 All-Big Ten Conference selection. In high school, he had been an All-State (Michigan) selection in basketball and two-time state champion shot putter.
Runyan was born in Flint, Michigan where his father was an employee of General Motors.