Juan Carlos Yuste Jimenez is a Spanish international referee.

He mainly serves as an assistant referee in Spanish domestic league including La Liga. He has experience refereeing Champions League and Europa League, also as an assistant referee.

He has been listed as a FIFA referee since 2004. He was an assistant referee in Euro 2008 and 2012, World Cup 2010 and 2014. On 1 March 2016, he was named as an assistant referee for UEFA Euro 2016.