Tony Sun
- Birthday: 2/20/1978
- Place of birth: Taiwan
- Fame for: Acting
- Also known as: Xie Zi (Shoe), Tony Sun, 孙协志, 孫協志, Sun Xie Zhi
- Social networks: Facebook
Biography
Tony Sun is a Taiwanese actor, singer, host and baseball player. He is the leader of Taiwanese group 5566.