Xiahou Lingnü (夏侯令女) was a Chinese noblewoman, member of the aristocrat Xiahou clan during the Three Kingdoms period. Alongside her family, she served her entire life the state of Cao Wei, a major faction in Three Kingdoms era. She is best known for her role in events before the Incident at the Gaoping Tombs; she remained loyal to the Cao Wei and protested her family's wishes to remarry and joins Sima Yi's coup d'état against Cao Shuang, cutting off one of her facial organs each time she was asked. Her actions were admired by her potential rival, Sima Yi, who gave her the role to continue the legacy of the Cao lineage.