| Birth Date: | 7 March 1983 |
| Birth Place: | Gyeonggi, South Korea |
| Sport: | Athletics |
| Event: | Marathon |
| Hangul: | 장신권 |
| Rr: | Jang Sin-gwon |
| Mr: | Chang Sin'gwŏn |
Sinkweon Jang is a South Korean long-distance runner.[1] At the 2012 Summer Olympics, he competed in the Men's marathon, finishing in 73rd place.
He won the first gold medal at the 2015 Korean National Sports Festival in the marathon.[2]