David Ethan Graham (born November 10, 1981) is a professional rock climber. Professing to enjoy bouldering the most, he is one of the elite sport climbers and boulderers of his generation. Graham repeats classic routes/problems as well as performing cutting-edge first ascents. Graham is known for his stance against grade-inflation and for his strong anti-chipping ethic. He writes an ongoing blog for the website of Climbing Magazine.