Dave Wannstedt (born May 21, 1952) is a former American football coach. He has been the head coach of the Chicago Bears and Miami Dolphins of the National Football League. He was also the head coach of the University of Pittsburgh football team from 2005 to 2010. He also was a long-time assistant to Jimmy Johnson with the Dallas Cowboys, Miami Hurricanes, and Oklahoma State Cowboys as well as an associate of Johnson when both were assistants at the University of Pittsburgh.