Frederick Henry

Frederick Henry may refer to:


 * Frederick Henry, Prince of Orange (1584–1647), Prince of Orange and stadtholder of Holland, Zeeland, Utrecht, Guelders, and Overijssel
 * Frederick Henry, Duke of Saxe-Zeitz-Pegau-Neustadt (1668–1713), German prince of the House of Wettin
 * Frederick Henry, Margrave of Brandenburg-Schwedt (1709–1788), last owner of the Prussian secundogeniture of Brandenburg-Schwedt
 * Frederick Henry of Nassau-Siegen (1651–1676)
 * Frederick Henry, Hereditary Prince of the Palatinate (1614–1629)
 * Frederick Henry (cyclist) (1929–2013), Canadian Olympic cyclist
 * Frederick Henry (bishop) (born 1943), Roman Catholic bishop in Calgary, Canada
 * F. C. Henry (Frederick Charles Henry), British trade unionist and political activist
 * Frederick F. Henry (1919–1950), Medal of Honor recipient
 * Snake Henry (1895–1987), American baseball player and manager, born Frederick Marshall Henry