臺北市立西松高級中學旨在協助學生建立與世界之連結。我們致力打造一個利於學習的友善校園，培養具有探索力、創造力、溝通力、協同力，跨文化理解力，並且能夠展現內省、利他、智識以及全球關懷態度的終身學習者。

Taipei Municipal Xisong High School (XSSH) targets at helping students build the connection with the world. We strive for a friendly campus that conduces to learning and promotes curious, creative, communicative, cooperative and culturally-literate lifelong learners who demonstrate introspection, altruism, intellectual capacity, and global-mindedness.