The Jonang is a school of Indo-Tibetan Buddhism. Its origins in Tibet can be traced to the early 12th century master Yumo Mikyo Dorje. It became widely known through the work of the popular 14th century figure Dolpopa Sherab Gyaltsen. The Jonang school's main practice is the Kālacakra tantra, and they are widely known for their defense of the philosophy known as shentong.

Tibetan Buddhism is a form of Buddhism practiced in Tibet, Bhutan and Mongolia. It also has a sizable number of adherents in the areas surrounding the Himalayas, including the Indian regions of Ladakh, Sikkim, and Arunachal Pradesh, as well as in Nepal. Smaller groups of practitioners can be found in Central Asia, Xinjiang, Inner Mongolia, and some regions of Russia, such as Tuva, Buryatia, and Kalmykia.