Our Lady's College () is an aided girls' secondary school in Wong Tai Sin, Kowloon, Hong Kong. It was founded in 1953 and is sponsored by the Daughters of Mary Help of Christians. It uses English as the medium of instruction.
The school occupies an area of and has 30 classrooms, 17 special rooms, a chapel, an assembly hall that can accommodate all staff and students, two playgrounds, and a spacious basement.
The aims of the Students' Association are to enhance communication between the school and the students, promote the interface of the students and strengthen the sense of unity among students. Moreover, students are encouraged to participate actively in extra-curricular activities and community service. Committee members include S.2-S.5 students .
School Press is in its 22nd year. Each year, it publishes three issues of Our Ladian. By the effort of its members, it provides schoolmates with interesting news about the school and the world.