| Jang Gil-hyeok | |
| Birth Date: | 30 May 1987 |
| Birth Place: | South Korea |
| Position: | Right back |
| Years1: | 2010 |
| Years2: | 2011 |
| Years3: | 2012 |
| Clubs3: | Ratchaburi |
| Years4: | 2012 |
| Years5: | 2013–2014 |
| Clubs5: | Ratchaburi |
| Caps5: | 34 |
| Goals5: | 0 |
| Hangul: | 장길혁 |
| Rr: | Jang Gilhyeok |
| Mr: | Chang Kirhyŏk |
Jang Gil-hyeok (born May 30, 1987) is a South Korean football player.[1]