Wang Jianan (Chinese: ???; born 27 August 1996) is a Chinese track and field athlete who competes in the long jump.
He competed in a heptathlon and a decathlon in 2012 but showed his aptitude for the long jump by winning at the Chinese Athletics Championships.
One month after turning sixteen he jumped a personal best of 8.04 m to claim the national title.He quickly rose to the top of the regional scene with a gold medal win at the 2013 Asian Athletics Championships.In 2018 Wang won Gold Medal on men's long jump athletics during the 18th Asian Games in Jakarta, Indonesia.