title: Ringdal
text: # Ringdal
  
  Ringdal is a Norwegian surname. Notable people with the surname include:
  
  * Haakon Ringdal (born 1954), Norwegian businessman
  * Nils Johan Ringdal (1952–2008), Norwegian author and historian
  * Olav Ringdal (1921–1945), Norwegian resistance member
  