Guo Mengjiao (; born ) is a wushu taolu athlete from China.
Her first major international appearance was at the 2018 Asian Games where she won the gold medal in women's jianshu and qiangshu. At the 2019 World Wushu Championships, Guo faced difficulties with her jianshu and qiangshu routines, but was able to win and become the world champion in changquan. She also competed with the rest of the China wushu team in the group-set event and won another gold medal.