Ayako Moriya (?? ??, Moriya Ayako, born 15 September 1990), formerly Princess Ayako of Takamado (????, Ayako Joo), is a former member of the Imperial House of Japan and the daughter of Norihito, Prince Takamado and Hisako, Princess Takamado.
She is the youngest of the couple's three daughters.
She married Kei Moriya, a commoner, on 29 October 2018.
As part of her marriage to a commoner, she gave up her imperial title and left the Japanese Imperial Family, as required by law.