Isuzuyori-hime (Japanese: 五十鈴依媛) was an empress consort of Japan as the wife of Emperor Suizei. She was the mother of Emperor Annei.
In the second year, during the spring season of Suizei's reign, she was appointed empress. Later on, in the first year, on the 10th month, 11th day of her son Emperor Annei's reign, he bestowed upon her the title of Kodaigo (empress dowager). She was the daughter of Kotoshironushi,[1] and the sister of Himetataraisuzu-hime.[1][2][3] She was a important figure in Japanese mythology.