Lucy Flower Technical High School for Girls is a historic school building at 3545 W. Fulton Boulevard in the East Garfield Park neighborhood of Chicago, Illinois.

It was built in 1927 as a larger home for the school of the same name, which was founded in 1911.

John C. Christensen, the Chicago Board of Education's chief architect, designed the school in the Collegiate Gothic style; inspired by English schools such as the University of Cambridge and University of Oxford, the style was a popular choice for schools at the time.

The school changed its name and admission standards in the 1960s, resulting in a perceived decline in its prestige, and the opening of another nearby vocational school hurt its enrollment.

[3] The building was added to the National Register of Historic Places on May 8, 2017.