In the Tibet Autonomous Region, the predominant faith is Tibetan Buddhism, embraced by the vast majority of residents. Religion in Tibet is not a separate aspect of society—it is the core foundation upon which Tibetan culture, philosophy, art, medicine, and daily routines are built.
For more than a thousand years, Tibetan Buddhism has shaped Tibet’s identity, influencing everything from governance and ethics to festivals and architecture. Alongside it exists Bon, Tibet’s indigenous religious tradition, as well as smaller communities practicing Islam, Chinese folk religions, and Christianity. Together, these beliefs form a complex and layered spiritual landscape unique in the world.
Even today, despite modern political realities and religious regulations, faith continues to play a powerful role in the lives of Tibetans. Understanding religion in Tibet is essential for anyone interested in Tibetan history, culture, pilgrimage travel, or Himalayan spirituality.
Long before Buddhism reached the Tibetan Plateau, Tibetans practiced Bon, an ancient belief system rooted in shamanism, animism, and nature worship. Traditions of Bon predate recorded Tibetan history and are deeply connected to mountains, lakes, forests, and unseen spirits believed to influence human life.
Bon is traditionally traced to the ancient kingdom of Shang Shung, which covered much of western and central Tibet. According to Bon teachings, the religion was founded by Tonpa Shenrab Miwo, a semi-divine prince who traveled across regions teaching methods to control suffering, harmonize human life with cosmic forces, and subdue negative spirits.
Early Bon rituals included:
Originally involving animal sacrifice, Bon later reformed these practices into symbolic offerings, such as sculpted barley figures, emphasizing compassion and balance.
The religious transformation of Tibet began in earnest during the reign of King Songtsen Gampo in the 7th century. As Tibet unified into a powerful empire, Buddhist influences arrived from India, Nepal, and China through royal marriages and diplomatic exchange.
Buddhism officially became the state religion during the 8th century under King Trisong Detsen, with the arrival of Padmasambhava (Guru Rinpoche) and Indian scholars such as Shantarakshita. Monasteries were established, texts were translated into Tibetan, and tantric rituals were adapted to local traditions.
Initially, Buddhism encountered resistance from Bon priests, whose political and spiritual authority was threatened. At times, Bon was suppressed, but it never disappeared entirely.
Tibetan Buddhism developed as a unique synthesis of:
This fusion created a distinctive spiritual system emphasizing ritual, visualization, mantra recitation, meditation, monastic study, and devotion to enlightened masters.

Tibetan Buddhism is practiced by the vast majority of Tibetans, both in the Tibet Autonomous Region (TAR) and in Tibetan areas of Qinghai, Sichuan, Gansu, and Yunnan.
Key beliefs include:
Tibetan Buddhism permeates daily life. Elderly people spin prayer wheels, pilgrims prostrate along sacred routes, and families maintain home altars with butter lamps and offerings.
The religious landscape in the Tibet Autonomous Region includes over 1,700 Tibetan Buddhist temples with approximately 46,000 monks and nuns residing in them. Additionally, there are 88 Bon religion temples with over 3,000 monks, 93 living Buddhas, and more than 130,000 believers. The region is home to four mosques catering to over 3,000 followers of Islam, and one Catholic Church with more than 700 parishioners.
This tradition also shaped Tibetan art, medicine (Sowa Rigpa), astrology, governance, and education.
Today, Bon is recognized as a legitimate religious tradition and coexists alongside Buddhism. Over centuries, Bon evolved into a philosophical and meditative system comparable to Tibetan Buddhism.
Bon teachings are organized into the Nine Vehicles, ranging from practical disciplines like medicine and astrology to advanced contemplative practices such as Dzogchen (Great Perfection).
Bon monasteries continue to operate, and Bon rituals remain influential in Tibetan funerary rites, healing practices, and folklore.
Moreover, the emergence of Buddhist scholars within Tibet played a crucial role in significantly influencing the internal growth of Tibetan Buddhism. These scholars actively contributed to the development of Buddhism, ultimately giving rise to distinct sects. Over time, Tibetan Buddhism underwent evolution, giving way to four major sects:
The Gelug sect, known for its focus on scholarly study, logic, and rigorous monastic discipline, evolved from the Kadam tradition. Initially founded by the Indian master Atisha, this tradition was later continued by his Tibetan disciple Dromtonpa. The diverse influences and internal growth illustrated by the development of these sects within Tibetan Buddhism contribute to the distinctive and multifaceted nature of Tibetan Buddhist practice and philosophy.
Islam entered Tibet between the 14th and 17th centuries through traders from Kashmir, Ladakh, Central Asia, and Nepal. Tibetan Muslims, known as Khache, form a small but historic community. Islam and Catholicism have relatively smaller followings in Tibet, mainly concentrated in specific local areas. Most of the Islamic adherents are descendants of Hui people present time.
Catholicism was introduced in 1626 but has very few followers. Christianity has a long but limited history in Tibet. It entered at various times through:
Nestorian Christians in the 13th century
Jesuit missionaries, including António de Andrade in 1624
Capuchin and Protestant missions in later centuries