Graham Watanabe (born March 19, 1982) is an American snowboarder who has competed since 1996.

At the 2006 Winter Olympics in Turin, Watanabe finished 31st in the snowboard cross event.

Although Watanabe did not qualify for the quarter-finals in Vancouver, he described his Olympic experience, when he said, "Try to imagine Pegasus mating with a unicorn and the creature that they birth; I somehow tame it and ride it into the sky in the clouds and sunshine and rainbows.

"[1] He was a subject in an episode of BYU Television's The Generations Project documentary series in 2012.

This biographical article related to snowboarding in the United States is a stub.