Clifford Ray (born January 21 1949 in Union, South Carolina) is an American basketball coach and former professional basketball player. A 6-9 center, he played three of his ten seasons in the NBA with the Chicago Bulls (1971-74) and the other seven with the Golden State Warriors (1974-81).
After the 1973-74 season Ray was traded to Golden State for fellow center Nate Thurmond. In 1975 the Warriors, led by Rick Barry and coached by Al Attles, won the NBA championship. Ray led the team in rebounding and anchored the defense, finishing second in minutes played per game, after Barry. The Warriors defeated Ray's former team, the Chicago Bulls, in the Western Conference finals before sweeping the Washington Bullets in the NBA Finals. 
Ray is one of a handful of players to have played at least ten seasons in the pros and to have recorded more rebounds (6953 over 784 games for an 8.9 average) than points (5821, for a 7.4 average) for his career.
After his playing career, Ray worked as an assistant coach with the Dallas Mavericks 1987. He also coached in the Continental Basketball Association, where he landed his first head coaching job with the Fort Wayne Fury, replacing former teammate Rick Barry as Head Coach at the end of the season. Later, he worked as a New Jersey Nets assistant before returning to Golden State as an assistant coach. He had also worked as an assistant coach with the Orlando Magic and is currently as assistant for the Boston Celtics.
In 1978, Ray was in the news for an entirely different reason: he helped save a dolphin's life. At Marine World in Redwood City, California, during maintenance in the tank of a bottlenose dolphin named "Mr. Spock", the dolphin swallowed a sharp screw. The veterinarian was unwilling to perform a risky operation while the screw was still in the dolphin's first stomach, just inches beyond his reach. His frustrated suggestion that he needed longer arms led someone to ask local star Ray (whose arms are 3 feet 9 inches, or 114 centimeters, long) if he could help. With gloves, lubrication, and guidance, he was able to reach down Spock's throat and retrieve the screw before it could cause more damage.
In December 2006, Bao Xishun, then recognized as world's tallest living man, saved the lives of two dolphins in the same manner as Ray.