Jang Hyun-seung
- Birthday: 9/3/1989
- Place of birth: Suncheon, South Jeolla, South Korea
- Fame for: Acting
- Also known as: 장현승, Jang Hyeon-seung
- Social networks: Instagram
Biography
Jang Hyun-seung (장현승) is a South Korean singer, known as a former member of the boyband, Beast, and the duo, Trouble Maker.