Trọng Tấn (born 1976) is a Vietnamese singer and vocal music lecturer from Thanh Hóa.
Trọng Tấn started participating in arts performance and activities when he was still a student of Đào Duy Từ High School (Thanh Hóa).
After finishing his high school studying, Trọng Tấn went to Hà Nội to apply for the entrance exam of Vietnam National Academy of Music.
Tấn, together with his partners Đăng Dương and Việt Hoàn, perservingly built up their fame and position with their particular genre and without any sponsor, private CD or flashy appearances.
Trọng Tấn is also considered to be a diligent music student and singer; he does not pay most of his attention to get fame and reputation through singing but spends a lot of effort to forge his skills and standards.