Wang Jianzheng (born February 1, 1987) is a Chinese amateur boxer.

At the World Championships, he beat three unknown fighters before running into superstar Matvey Korobov and losing 3:22.

His placement ensured his qualification for the Olympics in his native country, though.

There he lost his first bout against Serhiy Derevyanchenko.

This biographical article related to People's Republic of China boxing is a stub.