Storsølnkletten (or Store Sølnkletten, Sølnkletten) is a prominent mountain in Alvdal Municipality in Innlandet county, Norway. The 1827 m tall mountain lies about 20 km southwest of the village of Alvdal. The mountain is easily recognizable due to its saddle form with two peaks. The higher summit (to the southeast) reaches an elevation of 1827 m and the lower summit (to the northwest) has an elevation of 1690 m. The lower summit is known as Spisskletten or Storsølnkletten lille.