title: Quatrefoil (disambiguation)
text: # Quatrefoil (disambiguation)
  
  A quatrefoil (four leaf) is a decorative element of four partially overlapping circles.
  
  Quatrefoil may also refer to:
  
  * Quatrefoil: A Modern Novel, a 1950 book by James Barr
  * Quatrefoil Library, in Minneapolis, Minnesota, U.S.
  * Quatrefoil reentry, a type of cardiac arrhythmia
  