John William Smith (born August 9, 1965) is an American folkstyle and freestyle wrestler and coach. Smith was a two-time NCAA Division I national champion, and a six-time world level champion with two Olympic Championships and four World Wrestling Championships. Smith is the only American wrestler ever to win six consecutive World or Olympic championships as a competitor. At the end of his competitive career, Smith had won more World and Olympic gold medals in wrestling than any other American. Smith was widely known for his low single leg takedown, and is considered one of the greatest freestyle wrestlers of all time.