Henry of Saxony may refer to:

Henry the Fowler, Duke of Saxony as Henry I Henry the Proud, Duke of Saxony as Henry II Henry the Lion, Duke of Saxony as Henry III Henry IV, Duke of Saxony

See also Heinrich, Duke of Saxe-Merseburg Heinrich of Saxe-Weissenfels, Count of Barby Henry, Duke of Saxe-Römhild