Marquise Javon Williams (born October 5, 1992) is a former American football quarterback. He played college football at North Carolina. Williams was signed by the Green Bay Packers as an undrafted free agent in 2016, later playing for the Saskatchewan Roughriders of the Canadian Football League (CFL), the San Antonio Commanders of the Alliance of American Football (AAF), and the New York Guardians of the XFL.