
Yun Suk-young (Hangul: 윤석영; Korean pronunciation: ; born 13 February 1990) is a South Korean footballer who plays as a left-back and is currently playing for Kashiwa Reysol in the J1 League.
Jeonnam Dragons Yun made his debut for Jeonnam Dragons in 2009 and went on to make a total on 86 appearances for the side.
QPR Yun signed for Queens Park Rangers on the 30 January 2013 for an undisclosed fee on a three and a half year deal. Yun did not make a senior appearance for QPR in his first season with the club, in which they were relegated from the Premier League. However, he was included in the match day squad as a substitute for the first game of the 2013–14 Championship season before making his first league start of the campaign the next week in the away trip to Huddersfield Town, where he provided the assist for Junior Hoilett's equalising goal.
On 18 March 2014 in away game at Sheffield Wednesday, Yun come in as substitute for Junior Hoilett at half time to cover the left-back position after Richard Dunne had been sent off. QPR lost the game 3–0. In the following game, on 23 March he played full 90 minutes against Middlesbrough and was awarded the Man of the Match. QPR won the game 3–1. He scored his first QPR goal on the 3 May 2014 in a 3–2 win against Barnsley.
Doncaster Rovers (loan) Yun signed a two-month loan deal with Doncaster Rovers on 25 October 2013.

South Korean K League 1 / South Korea