Liu Yun () is a Chinese actress.
Liu Yun was raised in Changsha, Hunan, China; and later became a graduate from Central Academy of Drama. Liu later played several leading roles in TV serials and films like The Prince of Han Dynasty, Royal Tramp and One Plum Blossom.
On May 26, 2010, Liu married famous Chinese rock star Zheng Jun, and gave birth to their baby boy Zheng Xingfu, in Los Angeles, U.S., on October 23, 2010.