Friedrich Wilhelm III.

Friedrich Wilhelm III. is the name of the following people:

• Friedrich Wilhelm III. (Prussia) , King of Prussia (1797–1840)
• Friedrich Wilhelm III. (Saxony-Altenburg) , Duke of Saxony-Altenburg (1669–1672)
• Friedrich Wilhelm von Hessen (1854–1888) , titular Landgrave of Hessen-Kassel (1884–1888)
• Friedrich Wilhelm III. (1831–1888), King of Prussia and German Emperor; see Friedrich III. (German Empire)

This is a disambiguation page for differentiating between several terms identified with the same word.