Guozhou

Guozhou may refer to:
 * Guó Prefecture (虢州), a prefecture between the 6th and 13th centuries in modern Henan, China
 * Guǒ Prefecture (果州), a prefecture between the 7th and 13th centuries in modern Sichuan, China
 * Later Zhou (951–960), a dynasty sometimes known as Guo Zhou (郭周).