Shoin Junior and Senior High School (Tokyo) (松蔭中学校・高等学校 (東京都), Shōin Chūgakkō Kōtō Gakkō) is a Japanese high school located in the Setagaya ward of Tokyo. It is affiliated with the Shoin University. The predecessor of the school, a women's school, was founded in 1941. It was chartered as a Junior and Senior High School in 1947, and become coeducational in 2005.

• 1941: Shoin Women's School was established.
• 1947: Shoin Junior High School was chartered by the Ministry of Education (now, Ministry of Education, Culture, Sports, Science and Technology).
• 1948: Shoin High School was chartered by the Ministry of Education.
• 1948: Shoin Kindergarten (coeducational) was chartered by the Ministry of Education.
• 2005: Shoin Junior and High School became coeducational.
• 2008: Foreign language education program was introduced.

• Tomomi Kahala, singer
• Yumi Maruyama, former volleyball player

• List of high schools in Tokyo

• Shoin Junior and Senior High School official website (in Japanese)
• Shoin University official website (in Japanese)

35°39′47″N 139°40′30″E / 35.66306°N 139.67500°E / 35.66306; 139.67500