Shashur or Sashur Monastery is a Buddhist monastery of the Drugpa sect in Lahaul and Spiti, Himachal Pradesh, northern India. It is located 137 kilometres from Manali. Sha-shur means "blue pines" in the local dialect, as patches of blue pine can be seen around the monastery. A smaller gompa had existed previous to the current building. In the month of June or July Chham is performed in the monastery.