Sujung (수정), alternatively spelled as Soojung, Sujeong or Soojeong, may refer to:
- Artists
- Lee Su Jeong (formerly known as BabySoul), a soloist and member of Lovelyz
- Ryu Sujeong, a soloist and member of Lovelyz
- Sujeong, a soloist and former member of DDgirls, Leader'S, Recipe and S2U
- People
- Park Su Jung, former member of Cats
- Lee Soojung, former member of D.T.E
- Soo Jung, former member of Hi-L
- Sujeong, former member of La TTE and Switch
- Soojeong, former member of Sunny Days
- Kim Sujung, former Street Dance Girls Fighter 2 and I-LAND 2 contestant