Alex Puccio (born Alexandrea Elizabeth Cocca on June 15, 1989) is an American professional climber specializing in bouldering. She competes in climbing competitions and split her time between climbing outdoor and indoor. She finished third overall in the 2011 and 2013 World Cup bouldering competition, second overall in the 2014 Climbing World Championship bouldering competition, and has won the American Bouldering Series eleven times.