The Klockerin, formerly also called the Glockerin or Glocknerin, is a twin-peaked mountain in the Glockner Group on the ridge of Fuscher/Kapruner Kamm in the High Tauern, a range within the Central Alps in the Austrian state of Salzburg. Its southwest top (Südwestgipfel) is 3,422 m above sea level (AA) high, its northeast top (Nordostgipfel) has a height of 3,335 m. The two summits are about 240 metres apart.