| Kim Jin-sung | |
| Fullname: | Kim Jin-sung |
| Birth Date: | 16 June 1997 |
| Birth Place: | South Korea |
| Height: | 1.83 m |
| Currentclub: | Yeoju FC |
| Clubnumber: | 20 |
| Position: | Centre-back |
| Youthclubs1: | Jeonnam Dragons |
| Youthyears1: | 2010–2015 |
| Youthclubs2: | Hannam University |
| Youthyears2: | 2016–2018 |
| Years1: | 2019–2021 |
| Caps1: | 4 |
| Goals1: | 0 |
| Years2: | 2021 |
| Clubs2: | Madura United |
| Caps2: | 15 |
| Goals2: | 0 |
| Years3: | 2022 |
| Clubs3: | Barito Putera |
| Caps3: | 13 |
| Goals3: | 0 |
| Years4: | 2022 |
| Clubs4: | Paju Citizen |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 2023 |
| Clubs5: | Ulsan Citizen |
| Caps5: | 12 |
| Goals5: | 0 |
| Years6: | 2023 |
| Clubs6: | Changwon City |
| Caps6: | 10 |
| Goals6: | 0 |
| Years7: | 2024- |
| Clubs7: | Yeoju FC |
| Caps7: | 2 |
| Goals7: | 0 |
| Club-Update: | 9 September 2023 |
| Hangul: | 김진성 |
| Hanja: | 金眞成 |
| Rr: | Gim Jinseong |
| Mr: | Kim Chinsŏng |
Kim Jin-sung (; born 16 June 1997) is a South Korean professional footballer who plays as a centre-back for K3 League club Yeoju FC.
On 27 August 2021, Kim moved to Indonesia. He signed contract with Indonesian Liga 1 club Madura United.[1] Kim made his debut on 12 September 2021 at Gelora Bung Karno Madya Stadium, as a starter, he provided an assist in a 1-1 league draw against PSM Makassar.[2]
In January 2022, Kim signed a contract with Liga 1 club Barito Putera. Kim made his league debut in a 3–0 lost against Bali United as a starter on 9 January 2022 at the Ngurah Rai Stadium, Denpasar.