Showa Women's University Junior-Senior High School

Showa Women's University Junior-Senior High School (昭和女子大学附属昭和中学校・高等学校) is a girls' junior and senior high school operated by Showa Women's University. It is within two separate buildings on the campus in Setagaya, Tokyo. the principal is Tomoko Kaneko.

1922 was its year of establishment of a five-year institute to enter Showa Women's University. A new junior high and high school opened in 1947 and 1948, respectively.