| Jo Sung-jin | |
| Birth Date: | 14 December 1990 |
| Birth Place: | Daejeon, South Korea |
| Height: | 1.86m |
| Position: | Defender |
| Youthyears1: | 2006–2008 |
| Youthclubs1: | Yuseong Life Science High School |
| Years1: | 2009–2011 |
| Caps1: | 53 |
| Goals1: | 1 |
| Years2: | 2012 |
| Caps2: | 33 |
| Goals2: | 2 |
| Years3: | 2013 |
| Caps3: | 37 |
| Goals3: | 1 |
| Years4: | 2014–2021 |
| Caps4: | 128 |
| Goals4: | 3 |
| Hangul: | 조성진 |
| Hanja: | 趙成鎭 |
| Rr: | Jo Seongjin |
| Mr: | Cho Sŏngjin |
Jo Sung-jin (ko|조성진; born 14 December 1990) is a South Korean football defender.
After graduating from Yuseong Bio Science Technology High School, he joined Roasso Kumamoto on 25 March 2009. He scored his first goal with Shonan Bellmare on 3 June 2009.