Jung-in, also spelled Jeong-in, is a Korean unisex given name.

Jung-in
Hangul
정인
Hanja
, , , and others
Revised RomanizationJeong-in
McCune–ReischauerChŏng'in

People with this name include:

  • Seo Jeong-in (born 1936), South Korean male novelist
  • Moon Chung-in (born 1951), South Korean male political scientist
  • Choi Jung-in (born 1980), South Korean female pop singer
  • Park Jeong-in (born 2000), South Korean male footballer
  • Yang Jeong-in (born 2001), stage name I.N, South Korean male singer, member of boy group Stray Kids
  • Jung-in case, which centered on a 16-month-old girl who died on October 20, 2020, by after months of abuse by hands of her adoptive parents that caused outrage in South Korea