title: Zirkel
text: # Zirkel
  
  Zirkel may refer to:
  
  * Zirkel (Studentenverbindung), a symbol used in European student societies
  * Dorsum Zirkel, a wrinkle ridge in Mare Imbrium on the Moon
  * Mount Zirkel, in the Rocky Mountains of Colorado
  * USS Zirkel (ID-3407), a cargo ship that served in the United States Navy from 1918 to 1919
  * Albert Zirkel (1885–?), American wrestler who competed in the 1904 Summer Olympics
  * Ferdinand Zirkel (1838–1912), German geologist and petrographer
  