Marquis Gong

Marquis Gong can refer to:


 * Marquis Gōng of Cai ( 10th century BC?), fourth ruler of Cai
 * Marquis Gòng of Cai (died 760 BC), ninth ruler of Cai
 * Marquess Gong of Han (died 363 BC)
 * Cao Hong (died 232), Cao Wei general
 * Han Ji (died 238), Cao Wei politician