The Four Schools of Tibetan Buddhism

By Tim Yu · Updated 2026-06-04

Tibetan Buddhism has four main schools, or lineages: Nyingma (“the ancient ones”), Kagyu (“the oral lineage”), Sakya (“grey earth”), and Gelug (“the virtuous”). Each preserves its own founding masters and signature teaching, but all four belong to the same Vajrayana stream and share the same Buddha and core doctrine.

The short answer

The four schools differ chiefly in lineage and emphasis, not in foundation. Nyingma is the oldest, tracing to the eighth-century master Padmasambhava and famous for the teaching of Dzogchen. Kagyu descends through the translator Marpa and the great yogi Milarepa and is known for Mahamudra and the Six Yogas of Naropa. Sakya, founded by the aristocratic Khon family in the eleventh century, is celebrated for scholarship and its Lamdre teachings. Gelug, founded by the reformer Tsongkhapa (1357–1419), stresses monastic discipline and rigorous study, and it is the school of the Dalai Lama. All four are part of Tibetan Buddhism, itself one of the three great branches of Buddhism. (Unfamiliar terms are explained in the glossary.)

How four schools came to be

To understand why there are four, it helps to know that Buddhism reached Tibet in two great waves. Encyclopaedia Britannica describes Tibetan Buddhism as a “branch of Vajrayana (Tantric, or Esoteric) Buddhism that evolved from the 7th century ce in Tibet,” transmitted “mainly during the 7th to 10th centuries.”

The first transmission belongs to the eighth century, when, with royal support, Indian masters — above all the Tantric adept Padmasambhava, whom Britannica calls “the illustrious 8th-century Tantric master” — brought Buddhist teaching across the Himalayas. From this earliest period descends the Nyingma school.

After a period of disruption, a second transmission began in the eleventh century, when new translations and freshly imported lineages from India revitalised Tibetan Buddhism. The schools that grew from this later wave — Sakya, Kagyu, and the later Gelug — are together called the “new” (Sarma) traditions, in contrast to the “old” (Nyingma) tradition of the first transmission. This is the simplest way to hold the four schools in mind: one ancient school from the first wave, and three newer schools from the second. (The fuller history of these two waves — Songtsen Gampo, Padmasambhava and the founding of Samye, the ninth-century collapse, and the second diffusion — is told in our guide to Buddhism in Tibet.)

A point of fairness is worth making at the outset. These four are lineages of transmission and practice, not rival religions or sects in the divisive sense. They share the same Buddha, the same foundational teachings, and the same Vajrayana method. Their differences lie in which teachers they trace back to, which texts and tantras they emphasise, and which signature practices they have made their own. Tibetan teachers themselves move between them, and a non-sectarian (Rimé) outlook — which honours the strengths of all four — has been an important current in Tibetan Buddhism for well over a century.

Nyingma — “the ancient ones”

Nyingma (nying-ma, “ancient” or “old”) is the oldest of the four schools, tracing its origin to the very first transmission of Buddhism into Tibet in the eighth century. For this reason it is sometimes called the “ancient translation school.”

Its central founding figure is Padmasambhava — known reverently across the Himalayas as Guru Rinpoche, “the Precious Master” — the Tantric master invited to Tibet to help establish the Dharma. Nyingma reveres him as a second Buddha for the Tibetan land.

Two features distinguish the Nyingma tradition above all:

• Dzogchen (the Great Perfection) is held as its highest teaching — a direct approach that points to the mind’s already-present, naturally pure awareness, rather than constructing realisation step by step.
• Terma (“treasure”) is its remarkable transmission of hidden teachings. The tradition holds that Padmasambhava and his disciples concealed teachings — in the landscape, in objects, and in the mind itself — to be discovered at the right moment by later realised masters called tertöns, or “treasure-revealers.” Alongside this revealed stream runs the kama, the long line of directly transmitted teaching.

Nyingma has historically been less centralised than the other schools, with great strength in lineages of yogis and lay practitioners as well as monasteries.

Kagyu — “the oral lineage”

Kagyu (often rendered “the oral lineage” or “whispered transmission”) takes its name from a transmission passed intimately from teacher to student. It traces back to the Indian mahasiddhas — accomplished tantric masters such as Tilopa and Naropa — whose teachings were carried to Tibet in the eleventh century.

Its great Tibetan founders are usually named as three:

• Marpa the Translator (traditionally dated 1012–1097), who travelled to India, studied under Indian masters, and brought their teachings home.
• Milarepa (traditionally 1040–1123), Marpa’s disciple, Tibet’s most beloved yogi-poet, remembered for years of solitary retreat, his songs of realisation, and his life’s journey from sorcery to sainthood.
• Gampopa, Milarepa’s disciple, who joined the yogic transmission to the monastic and graduated-path tradition, giving the Kagyu its institutional form.

The Kagyu is known above all for two teachings: Mahamudra (the Great Seal), a profound meditation on the nature of mind, and the Six Yogas of Naropa, a set of advanced tantric practices (including the well-known “inner heat,” tummo). Over time the Kagyu branched into several sub-lineages; the largest, the Karma Kagyu, is headed by the Karmapa, whose successive incarnations form one of the oldest recognised reincarnation lineages in Tibetan Buddhism.

Sakya — “grey earth”

Sakya takes its name — “grey” or “pale earth” — from the colour of the soil where its principal monastery was built. It dates to the eleventh century and was founded by members of the aristocratic Khon family: Sakya Monastery was established in 1073, and leadership of the school has descended through the Khon family ever since.

Sakya is renowned for the depth and rigour of its scholarship; some of Tibet’s greatest scholars and logicians belonged to this tradition. Its signature teaching is the Lamdre (“the path and its fruit”), a comprehensive system that joins the philosophical view and the tantric path into a single graduated whole, rooted in the Hevajra Tantra.

Sakya also holds a notable place in Tibetan political history. In the thirteenth century its hierarchs entered into a relationship with the Mongol rulers of the day, and under Mongol patronage the Sakya lamas were granted authority over Tibet, governing for roughly a century before that role passed to others in the fourteenth century. (We say more about political authority and the schools in our guide to the Dalai Lama.)

Gelug — “the virtuous”

Gelug (ge-lug, “the virtuous” or “the way of virtue”) is the youngest and, today, the largest of the four schools. It was founded by the great reformer Tsongkhapa, whom Encyclopaedia Britannica dates “born 1357—died 1419.”

Tsongkhapa had studied with masters of the older schools, and his project was one of renewal. Britannica records that, “hoping to restore monastic discipline,” he “enforced celibacy, required the wearing of yellow robes, and insisted on adherence to a rigorous routine.” The reform paired strict monasticism with an exacting, scholarly, step-by-step approach to study and practice. (His new order, distinguished by its headgear, became known as the “Yellow Hat” sect, in contrast to the older “Red Hat” traditions.)

The Gelug is the school of the Dalai Lamas and the Panchen Lamas. According to Britannica, the Gelug “was the politically predominant Tibetan sect from the 17th century until 1959” — the year the present Dalai Lama went into exile. It is worth being precise here: the Dalai Lama is the most prominent figure of the Gelug and Tibetan Buddhism’s most famous teacher, but the formal head of the Gelug order is a separate, rotating office, the Ganden Tripa (“Ganden Throne-Holder”). Britannica adds that the Gelug came to political power partly through Mongol support, noting that “Tsong-kha-pa’s successors were eventually (1642) installed as the rulers of Tibet with the title Dalai Lama.”

How the four schools relate

It would be a mistake to imagine these four as competing camps. They are better pictured as four streams flowing from one source. All four are Vajrayana — the “diamond” or “thunderbolt” vehicle of tantric Buddhism — and all four rest on the same foundation that the rest of this site describes: the historical Buddha, the Four Noble Truths and the path that follows from them, the cultivation of wisdom and compassion, and the bodhisattva ideal shared with the wider Mahayana world.

Where they differ is instructive rather than divisive:

• Lineage: each traces back to particular Indian and Tibetan masters, and prizes the unbroken transmission of teaching from teacher to student.
• Signature practice: Nyingma’s Dzogchen, Kagyu’s Mahamudra and Six Yogas, Sakya’s Lamdre, Gelug’s graduated study-and-discipline path.
• Character: Nyingma’s emphasis on revealed terma and yogic realisation; Kagyu’s devotional, meditation-centred yoga; Sakya’s scholarly precision; Gelug’s monastic rigour and systematic curriculum.

In practice these distinctions blur at the edges. Teachers receive transmissions across schools; the Rimé (non-sectarian) movement of the nineteenth century deliberately gathered and preserved teachings from all four; and many practitioners today value what each tradition does best without treating any one as superior.

To meet the four schools is, in the end, to meet four faithful answers to a single question — how a human being might fully awaken — each carried down a living chain of teachers from the Buddha’s own awakening. For the wider setting in which they sit, see our guide to Tibetan Buddhism, and, for the full map of the traditions, the branches of Buddhism.