Kim Dongyoung (김동영), born February 1, 1996, and known professionally as DOYOUNG (도영), is a South Korean performer. DOYOUNG is the main vocalist of K-pop group NCT and its sub-units NCT 127 and NCT U.

DOYOUNG debuted on April 8, 2016, as a member of NCT and NCT U with “일곱 번째 감각 (The 7th Sense).” On January 6, 2017, DOYOUNG and fellow NCT member JOHNNY were introduced as new members of NCT 127, sub-unit that had debuted a year prior, with their first comeback LIMITLESS.

Since 2018, DOYOUNG has participated in numerous original soundtracks, resulting in the release of romantic ballads such as “밤공기 (Night Air),” “Hard For Me,” and “아주 조금만 더 (A little more).”