Frederick William
The name Frederick William usually refers to several monarchs and princes of the Hohenzollern dynasty:
- Frederick William, Elector of Brandenburg
- Frederick William, Duke of Mecklenburg-Schwerin
- Frederick William I of Prussia, King of Prussia
- Frederick William II of Prussia, King of Prussia
- Frederick William III of Prussia, King of Prussia
- Frederick William IV of Prussia, King of Prussia
- Frederick William, Grand Duke of Mecklenburg-Strelitz
- Frederick III, German Emperor, German Emperor and King of Prussia. He was known as Frederick William when he was Crown Prince.
- Prince Friedrich Wilhelm of Prussia, son of Prince Albert of Prussia and great-grandson of Frederick William III.
- Frederick William von Steuben, Prussian officer in the American Revolutionary War
- Frederick William von Hessenstein, Swedish statesman and soldier
- Frederick William Hervey, 1st Marquess of Bristol
- Frederick William, Duke of Brunswick and Lüneburg
- Frederick William, Elector of Hesse
- Frederick William Pethick-Lawrence, 1st Baron Pethick-Lawrence
- Frederick William Mulley, British politician and economist
- Prince Frederick William of Schleswig-Holstein-Sonderburg-Augustenburg
- Prince Frederick of Great Britain, son of Frederick, Prince of Wales
- Prince Frederick William of Solms-Braunfels
- Prince Frederick William of Hesse-Kassel
- Frederick William III, Landgrave of Hesse
Other uses
- Frederick William Chapman, American Congregational minister, educator, and genealogist
- Frederick William Lewis, Canadian politician from Ontario
- Frederick William University, a predecessor to the Humboldt University of Berlin
- Mount Frederick William, Jervis Inlet region, British Columbia, Canada