Jamal Williams (born April 28, 1976) is a former American football nose tackle who played in the National Football League (NFL) for thirteen seasons. He was drafted by the San Diego Chargers in the second round of the 1998 Supplemental Draft. He played college football at Oklahoma State. After three consecutive All-Pro seasons (2004, 2005, 2006) in the NFL, Williams—at a massive 6′3″, 350 pounds—was described as a "textbook block-of-granite noseman" by SI.com′s Peter King in 2007.