St. Xavier's High School Patna
 Saint Xavier's High School Patna (often abbreviated: SXS Patna or SXHS) (Devanagari: सेंट ज़ेवियर्स हाई स्कूल पटना) is a private co-ed college-preparatory high school in the neighborhood of Gandhi Maidan in Patna Bihar India. It is the oldest Jesuit school in the city of Patna and in the state of Bihar established by missionaries from the American Chicago Province of the Society of Jesus. Founded in 1940 it is named after St.