Cheung Chi Yung (Chinese: 張志勇; born 30 June 1989 in Hong Kong) is a former Hong Kong professional football player who played as a centre back.

[3] However, he was only given limited match chances and thus he chose to leave the club after the 2011–12 season.

Cheung joined fellow First Division club Sunray Cave JC Sun Hei.

After spending a season at Sun Hei, Cheung joined newly promoted First Division club Yuen Long on a free transfer on 3 June 2013.

He became a regular starter, appearing in 16 league matches for the club in the first season.