title: Ragnvald Olafsson
text: # Ragnvald Olafsson
  
  Ragnvald Olafsson or Rǫgnvaldr Óláfsson may refer to:
  
  * Ragnvald Heidumhære (fl. 9th century), possibly son of Olaf Geirstad-Alf, petty king of Vestfold
  * Rǫgnvaldr Óláfsson (fl. 1164), king of Mann and the Isles
  * Rǫgnvaldr Óláfsson (died 1249), king of Mann and the Isles
  