title: Jeong Da-un
text: # Jeong Da-un
  
  Jeong Da-un is the Revised Romanization of Korean name 정다운, which may refer to:
  
  * Da Un Jung, South Korean mixed martial artist
  * Jung Da-woon, better known as Dvwn, South Korean singer-songwriter
  * Joung Da-woon, South Korean judo practitioner
  * Jung Da-woon of J Rabbit, South Korean acoustic pop female duo
  * Jung Da-woon, Scriptwriter of the Year at the 2019 MBC Entertainment Awards
  