William Clintard Robinzine (January 20, 1953 – September 16, 1982) was an American professional basketball player.

He played seven seasons (1975–1982) in the NBA, competing for the Kansas City Kings, Cleveland Cavaliers, Dallas Mavericks, and Utah Jazz.

He is perhaps best remembered for his inclusion in the highlight footage of Darryl Dawkins' backboard-shattering dunk at Kansas City's Kemper Arena on November 13, 1979.

Robinzine was known as a tough rebounder and one of the better defensive players in the league at the power forward position.

[1] In September 1982, Robinzine committed suicide in his car by carbon monoxide poisoning at a self-storage facility in Kansas City, Missouri.