Liu Yan
Liu Yan may refer to:
- Liu Yan (Xin dynasty), rebel leader against the Xin dynasty
- Liu Yan (Han dynasty warlord), Eastern Han nobleman and warlord
- Liu Yan (Shu Han), general of Shu Han during the Three Kingdoms period
- Liu Yan (Tang dynasty), Tang dynasty chancellor
- Liu Yan (emperor), founding emperor of Southern Han during the Five Dynasties and Ten Kingdoms period
- Liu Yan (Later [Zhou dynasty)], Five Dynasties politician of the Later Zhou during the Five Dynasties and Ten Kingdoms period
- Liu Yan (actress), Chinese actress, hostess and singer
- Liu Yan (dancer), Chinese dancer
- Liu Yan (figure skater), Chinese figure skater
- Liu Yan (scientist), Antarctic researcher
- Yan Liu (computer scientist), Chinese and American computer scientist
- Yan Liu (geographer), Australian researcher
- Liu Yan (golfer), Chinese professional golfer
- Liu Yan (chess player), Chinese chess grandmaster