Xavier School (Abbreviation: XS; simplified Chinese: 光启学校; traditional Chinese: 光啓學校; pinyin: Guāngqĭ Xúexìao; Hokkien: Kông Khē Hák Hàu), is school located at 64 Xavier Street, Greenhills, San Juan, Metro Manila, Philippines. It is a private Catholic college preparatory school for boys run by the Society of Jesus' Philippine Province. Its K-12 curriculum includes a mandatory Chinese language program.