| Kim Jeong-hyun | |
| Birth Date: | 1 June 1993 |
| Birth Place: | South Korea |
| Height: | 1.85 m |
| Currentclub: | FC Anyang |
| Clubnumber: | 8 |
| Position: | Midfielder |
| Years1: | 2012–2015 |
| Clubs1: | Oita Trinita |
| Caps1: | 37 |
| Goals1: | 2 |
| Years2: | 2016–2017 |
| Clubs2: | Gwangju FC |
| Caps2: | 21 |
| Goals2: | 3 |
| Years3: | 2018–2019 |
| Clubs3: | Seongnam FC |
| Caps3: | 48 |
| Goals3: | 3 |
| Years4: | 2020–2022 |
| Clubs4: | Busan IPark |
| Caps4: | 43 |
| Goals4: | 1 |
| Years5: | 2022 |
| Clubs5: | → FC Anyang (loan) |
| Caps5: | 10 |
| Goals5: | 1 |
| Years6: | 2023– |
| Clubs6: | FC Anyang |
| Caps6: | 26 |
| Goals6: | 5 |
| Club-Update: | 29 March 2024 |
| Hangul: | 김정현 |
| Hanja: | 金楨鉉 |
| Mr: | Kim Chŏnghyŏn |
| Rr: | Gim Jeonghyeon |
Kim Jeong-hyun (; born 1 June 1993) is a South Korean professional footballer who plays as a midfielder for FC Anyang in the K League 2.
Kim Jeong-hyun made his debut for Oita Trinita in the J2 League on 17 June 2012 against Mito HollyHock in which he started and played for 88 minutes as Oita Trinita won the match 1–0.[1]