Zheng Huaiying also known as Cheng Huai Ying is a female former international table tennis player from China.
From 1973 to 1975 she won three medals at the World Table Tennis Championships and several medals at the Asian Games and in the Asian Table Tennis Championships.
The three World Championship medals included a gold medals at the singles at the 1975 World Table Tennis Championships in the Corbillon Cup (team event) with Ge Xin'ai, Hu Yulan and Zhang Li for China.
In addition she won a silver medal in the team and bronze medal in the mixed doubles at the 1973 World Table Tennis Championships with Yu Changchun.