title: Siege of Luoyang
text: # Siege of Luoyang
  
  Siege of Luoyang can refer to any of the following sieges of the Chinese city of Luoyang, which served as imperial capital to a number of Chinese dynasties:
  
  * Siege of Luoyang (538), by Gao Huan
  * Siege of Luoyang (613), by Yang Xuangan
  * Siege of Luoyang (618), by Li Mi
  * Siege of Luoyang (620–621), by Li Shimin
  * Siege of Luoyang (1234), during the Mongol conquest of the Song dynasty
  