Gyosei Junior and Senior High School (暁星中学校・高等学校, Gyōsei Chūgakkō Kōtōgakkō) is a private Catholic junior and senior high school for boys in Fujimi, Chiyoda, Tokyo. Founded in 1888, it is regarded as one of the country's most prestigious private schools. It is part of a family of Catholic schools administered by the Gyosei Gakuen Educational Association which includes a kindergarten and elementary school.