Takada Naoko (高田尚子) was member #44 of the former idol group Onyanko Club.
- Birthdate: August 29, 1970
- Birthplace: Chiba Prefecture
Takada Naoko got her start on August 10, 1986 when she became the forty-fourth member of the idol group Onyanko Club when she won the special prize for the Miss Seventeen Contest. Takada participated in the group's songs and the TV show Yuuyake Nyan Nyan. However, she graduated from the group on March 20, 1987 on Yuuyake Nyan Nyan.
She is currently retired from the world of show business and has three children.