Guan may refer to:
Guan (bird), any of a number of bird species of the family Cracidae, of South and Central America
Guan (surname), several similar Chinese surnames
Guān, Chinese surname
Guan (state), ancient Chinese city-state
Guan (instrument), a Chinese wind instrument
Guan (headwear), a Chinese hat
Guang people, or Guan people, a people of modern Ghana.
Mandarin (bureaucrat), bureaucrat scholar in the government of imperial China.
String of cash coins (currency unit), an old currency unit used for Chinese cash coins.
Guan ware, one of the Five Great Kilns of Song dynasty China.
Guan District, a district in the Oti Region of Ghana
Guan (Ghana parliament constituency), a parliamentary constituency in Ghana.
Locations in China
Gu'an County (固安县), Hebei
Gu'an Town (固安镇), seat of Gu'an County
Guan County, Shandong (冠县)
Dujiangyan City (灌县), formerly Guan County, Sichuan.
