David "Dave" Bing (born November 24, 1943) is the mayor of Detroit, Michigan, a businessman, and a retired American professional basketball player who played 12 seasons in the National Basketball Association (NBA), primarily for the Detroit Pistons (1966–75). He was a seven-time All-Star.
His #21 was retired by the Detroit Pistons, and in 1996 he was named as one of the NBA's 50 Greatest Players of all time.
He was elected mayor of Detroit in a special election on May 5, 2009 and was sworn in on May 11, 2009. Bing won the full-term mayoral election on November 3, 2009, defeating challenger Tom Barrow.