Tang Huajian is a 16-year-old professional football player from CHN. He currently plays for Regional Training Center U14, wearing the number 14 shirt. At the international level, he represents China U15. He plays primarily as a Midfield.

Across 5 appearances in the Hangzhou "Qianchao Cup" International Youth Football Invitational Tournament 2025, Tang Huajian registered 2 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.