Siegfried (disambiguation)

Siegfried is a masculine German given name.

Siegfried may also refer to:


 * Siegfried (opera) (1876), an opera by Richard Wagner
 * Siegfried (play) (1928), a play by Jean Giraudoux
 * Siegfried-class coastal defense ship of the German Imperial Navy
 * SMS Siegfried, the lead ship of the class
 * Siegfried Line, German defensive lines in World War I and World War II; the Germans themselves called the World War II line the Westwall
 * Siegfried (band), a heavy metal band from Austria featuring singer Sandra Schleret
 * Siegfried & Roy, magicians
 * Siegfried Creek, a stream in Minnesota
 * Wolf pack Siegfried, a wolf pack of German U-boats that operated during the Battle of the Atlantic
 * The Siegfried, a type of Knightmare Frame piloted by Jeremiah Gottwald in Code Geass
 * Siegfried Hall (University of Notre Dame), a residence hall at the University of Notre Dame
 * "Seigfried", a song from Frank Ocean's 2016 album Blonde