Saint Viator

Saint Viator may refer to:


 * Viator of Bergamo (d. 370), Italian saint, and second bishop of Bergamo
 * Viator of Lyons, 4th century French saint, a lector at the cathedral of Lyons
 * St. Viator High School, in Arlington Heights, Illinois
 * St. Viator College, Catholic institution in Bourbonnais, Illinois