Chris Omprakash Sharma is an American rock climber who is considered one of the greatest and most influential climbers in the history of the sport. He dominated sport climbing for the decade after his 2001 ascent of Realization/Biographie, the first-ever redpoint of a consensus 9a+ (5.15a) graded route, and ushered in what was called a "technical evolution" in the sport. Sharma carried the mantle of "world's strongest sport climber" from Wolfgang Güllich (who held it for almost a decade from the early 1980s), and passed it to Adam Ondra (who held it from 2012).
In 2008, Sharma redpointed the first-ever consensus 9b (5.15b) route with Jumbo Love, and in 2013, became only the second-ever person to climb a 9b+ (5.15c) route with La Dura Dura. Sharma is also known for free soloing the first-ever 9a+ (5.15a) deep-water solo route, Es Pontàs in 2006. Sharma became one of the most commercially successful climbers in his sport, and was noted for his "King Lines" – iconic routes that inspired him to spend the months and even years needed to climb them – some of which feature in the award-winning 2007 climbing film, King Lines.