Frederick of Lorraine

Frederick of Lorraine may refer to:


 * Frederick of Lorraine (cardinal), became the Pope as Stephen IX (1057-1058)
 * Frederick I, Duke of Lorraine, (d. 1206)
 * Frederick II, Duke of Lorraine, (d. 1213)
 * Frederick III, Duke of Lorraine, (d. 1302)
 * Frederick IV, Duke of Lorraine, (d. 1329)
 * Frederick of Lorraine (Ferry de Lorraine), Bishop of Orléans (1297-1299)
 * Frederick of Lorraine, Count of Vaudémont, French nobleman (b. 1371 - d. 1415)