|Date of birth||2 March 1993|
|Place of birth||South Korea|
|Height||1.78 m (5 ft 10 in)|
|2009–2011||Bukyeong High School|
|2014–||South Korea U-20||3||(0)|
* Senior club appearances and goals counted for the domestic league only and correct as of 13 September 2016.
|Revised Romanization||O Chang-hyeon|
Oh Chang-hyeon (Hangul: 오창현; Hanja: 吳昌炫; born 2 March 1993) is a South Korean football midfielder who plays for Pohang Steelers in K League Classic and the South Korea national under-20 football team.
Oh joined Pohang Steelers in 2016. In 2015 season he didn't play any game because of his frequent injuries. On 12 June 2016, Oh finally made his league debut against Jeonnam Dragons at Gwangyang Football Stadium. In this match, Oh played 33 minutes after he was substituted for Hwang Ji-soo. On 29 June 2016, Oh scored his first professional goal in the Donghaean derby with Ulsan Hyundai. In the match, Pohang won by 4-0.
Club career statistics
|South Korea||League||KFA Cup||Asia||Total|
|2016||Pohang Steelers||KL Classic||13||1||0||0||0||0||13||1|
- "Korea Republic - Chang-Hyeon Oh - Profile with news, career statistics and history - Soccerway". us.soccerway.com. Retrieved September 13, 2016.
- "'포항의 새 얼굴' 오창현, "나만의 스타일 구축하겠다"" ['Pohang's new face' Oh Chang-hyeon, "I'll make my own style"] (in Korean). Steelers.co.kr. 2014-12-10.
- "현대오일뱅크 K리그 클래식 - Talk About K LEAGUE". kleague.com (in Korean). Retrieved September 13, 2016.
- "Jeonnam Dragons vs. Pohang Steelers - 12 June 2016 - Soccerway". us.soccerway.com. Retrieved September 13, 2016.
- "'1골 1도움' 오창현, 동해안 더비 승리의 주역" ['1 goal, 1 assist' Oh Chang-hyeon, a crucial player of victory in the Donghaean Derby] (in Korean). interfootball.com. 2016-06-29.
- "명단 : KFA". kfa.or.kr (in Korean). Retrieved September 13, 2016.