Wang Xin (born November 10, 1985 in Shenyang, Liaoning) is a badminton player from China and former World No.
1 women's singles player.
She represented China in the 2012 Summer Olympics and had to forfeit the match in the bronze medal playoff game against Saina Nehwal of India in which she was 21–18, 1–0 up, due to a knee injury.