He Wenna (born 1989-01-19 in Xinluo, Longyan, Fujian) is a female Chinese trampoline gymnast. She competed in the 2008 Summer Olympics, where she won the gold medal with a score of 37.80. She won a gold medal in the team event at the 2007 Trampoline World Championships and 2009 Trampoline World Championships. In 2009, she also won a silver medal in Individual. In the 2011 Trampoline World Championships, she won both Team and Individual Gold medals and secured a place for China in the Olympics. In the 2012 Summer Olympics, she was leading after the preliminary round but fell on her out bounce at the end of her routine and ended in third place.