Hraundrangi (Lava Column or Rockfall Spire) is a conical peak in the Drangafjall ridge dividing Öxnadalur from Hörgárdalur in north Iceland. It rises to above sea level, above the ridge. It was probably originally named simply Drangi and acquired the prefix from the farm of Hraun, which lies below it on the Öxnadalur side. The ridge is often erroneously referred to as Hraundrangar, the plural of Hraundrangi.