St. John Vianney High School (Kirkwood Missouri)
 St. John Vianney High School (a.k.a. Vianney High School or simply Vianney) is a private all male Catholic college preparatory high school located in Kirkwood Missouri. It is located in the Roman Catholic Archdiocese of Saint Louis. The school was founded by the Society of Mary (Marianists) a religious order of priests and brothers who continue to run the school. The Marianists also run a number of other St. Louis area high schools including Chaminade College Preparatory Schooland St.