Zhaoxian or Zhao Xian may refer to: Zhao County (), Hebei, China Zhaoxian (Taoism) (), "illuminated immortals", who achieve transcendence through constant periods of thought and recollection
People with the name Zhaoxian or Zhao Xian include: Bi Gui (died 249), courtesy name Zhaoxian (), official of the state of Cao Wei Emperor Wenzong of Tang (809–840), posthumous name Emperor Zhaoxian () Empress Dowager Du (–961), posthumous name Empress Dowager Zhaoxian (), mother of Emperor Taizu of Song Emperor Gong of Song (1271–1323), personal name Zhao Xian ()
See also King Zhaoxiang of Qin (; 325–251 BC)