St. Paul's School (Lam Tin) () is a Catholic all-girls secondary school run by the Sisters of St. Paul de Chartres in Lam Tin, Kowloon Hong Kong. It was established in 1970. The school's patron saint is St. Paul (Lam Tin).
All thirty classrooms are equipped with a class library. The multi-media learning centre, computer-assisted learning centre, study room and school library are open to students during school and non-school days. Other facilities include two tutorial rooms, four science laboratories, a music room, an art room, a cookery room, and a needlework room.