The Collège Stanislas de Paris (French pronunciation: ​[lə kɔlɛːʒ stanislas də paʁi], in English: the "Stanislas High School in Paris") is a private Catholic school in Paris, situated on "Rue Notre-Dame-des-Champs" in the 6th arrondissement. It has approximately 3,000 students, from preschool to classes préparatoires (classes to prepare students for entrance to the elite Grandes écoles such as Ecole Polytechnique, Centrale Paris, ESSEC Business school or HEC Paris), and is the largest private school in France.