Marquis Ai

Marquis Ai may refer to:


 * Marquis Ai of Jin (died 709 BC)
 * Marquis Ai of Cai (died 675 BC)
 * Marquess Ai of Han (died 374 BC)
 * Cao Chong (196–208), son of the warlord Cao Cao, posthumously honored as Marquis Ai of Deng