James Joseph Harbaugh (/ˈhɑːrbɔː/; born December 23, 1963) is an American football coach and former quarterback, who is the current head football coach of the Michigan Wolverines. He played college football at Michigan from 1983 to 1986. He played in the National Football League (NFL) for 14 seasons from 1987 to 2000 with his longest tenure as a player with the Chicago Bears. He served as the head coach of the San Diego Toreros (2004–2006), the Stanford Cardinal (2007–2010), and the NFL's San Francisco 49ers (2011–2014). In 2015, Harbaugh returned to his alma mater: University of Michigan.

Harbaugh was born in Toledo, Ohio. His father, Jack Harbaugh, was a football coach, and the family lived in Ohio, Kentucky, Iowa, Michigan, and California. He attended high school in Ann Arbor, Michigan and Palo Alto, California, when his father was an assistant coach at Michigan and Stanford, respectively. After graduation from high school in Palo Alto in 1982, Harbaugh returned to Ann Arbor and enrolled at the University of Michigan and played quarterback for the Wolverines, starting for three seasons. As a fifth-year senior in 1986, he led Michigan to the 1987 Rose Bowl and was a Heisman Trophy finalist, finishing third.