The Dayak (;
older spelling: Dajak) or Dyak or Dayuh are the
native groups of
Borneo
Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda ...
. It is a loose term for over 200 riverine and hill-dwelling ethnic groups, located principally in the central and southern interior of
Borneo
Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda ...
, each with its own dialect, customs, laws, territory, and culture, although common distinguishing traits are readily identifiable. The Dayak were
animist
Animism (from meaning 'breath, spirit, life') is the belief that objects, places, and creatures all possess a distinct spiritual essence. Animism perceives all things—animals, plants, rocks, rivers, weather systems, human handiwork, and in ...
(
Kaharingan
''Kaharingan'' is an Native Indonesians, indigenous Animism, animistic folk religion of the Dayak people such as Katingan people, Katingan, Lawangan people, Lawangan, Ma'anyan people, Ma'anyan, Ngaju people, Ngaju, Ot Danum people, Ot Danum peopl ...
and Folk Hindus) in belief; however, since the 19th century there has been mass conversion to
Christianity
Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...
and to
Islam
Islam is an Abrahamic religions, Abrahamic monotheistic religion based on the Quran, and the teachings of Muhammad. Adherents of Islam are called Muslims, who are estimated to number Islam by country, 2 billion worldwide and are the world ...
.
Etymology
It is commonly assumed that the name originates from the
Bruneian and
Melanau
Melanau (Malaysian language, Malay: ''Orang Melanau'', Melanau language, Melanau: ''Tenawan Melanau'') or ''A-Likou'' (meaning River people in Mukah dialect) is an ethnic group indigenous to Sarawak, Malaysia, and also present in West Kaliman ...
word for "interior people", without any reference to an exact ethnic group. Particularly, it derives from a related
Kenyah word for "upstream" (compare with ethnonym
Lun ''Dayeh''). The term was adopted by Dutch and German authors as an umbrella term for any non-Muslim natives of Borneo. Thus, historically, the difference between Dayak and non-Dayak natives could be understood as a religious distinction. English writers disapproved of the classification made by the Dutch and Germans, with
James Brooke
James Brooke (29 April 1803 – 11 June 1868), was a British soldier and adventurer who founded the Raj of Sarawak in Borneo. He ruled as the first White Rajahs, White Rajah of Sarawak from 1841 until his death in 1868.
Brooke was born and ra ...
preferring to use the term Dayak for only two distinct groups, the Land (Bidayuh) and Sea Dayaks (Iban).
The Dutch classification from the 19th century has since continued in
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...
as a catch-all term for indigenous, often non-Muslim tribes on the island until today. The term gained traction in the early 1900s among rising middle class and intellectual figures (such as
Hausman Baboe) from those tribes and being used as a unifying term for Dayaks in Kalimantan. In
Malaysia
Malaysia is a country in Southeast Asia. Featuring the Tanjung Piai, southernmost point of continental Eurasia, it is a federation, federal constitutional monarchy consisting of States and federal territories of Malaysia, 13 states and thre ...
, the term Dayak generally reserves as an almost exclusively reference to the natives of
Sarawak
Sarawak ( , ) is a States and federal territories of Malaysia, state of Malaysia. It is the largest among the 13 states, with an area almost equal to that of Peninsular Malaysia. Sarawak is located in East Malaysia in northwest Borneo, and is ...
, namely
Iban (previously referred as Sea Dayaks) and
Bidayuh (known as Land Dayak in the past). However, some modern interpretations of the term also include the
Orang Ulu
Orang Ulu ("people of the interior" in Malay) is an ethnic designation politically coined to group together roughly 27 very small but ethnically diverse tribal groups in northeastern Sarawak, Malaysia with populations ranging from less than 30 ...
groups in Sarawak.
Ethnicity and languages
Dayaks do not speak just one language.
Their indigenous languages belong to different subgroups of the
Malayo-Polynesian languages
The Malayo-Polynesian languages are a subgroup of the Austronesian languages, with approximately 385.5 million speakers. The Malayo-Polynesian languages are spoken by the Austronesian peoples outside of Taiwan, in the island nations of Southeas ...
, such as
Land Dayak,
Malayic,
Sabahan (although the inclusion of Sabahan groups into Dayaks is not common in Malaysia), and
Barito languages. Nowadays most Dayaks are bilingual, in addition to their native language, are well-versed in
Indonesian and
Malay, depending on their country of origin. Many of Borneo's languages are endemic (which means they are spoken nowhere else). This cultural and linguistic diversity parallels the high biodiversity and related
traditional knowledge of Borneo.
It is estimated that around 170 languages and dialects are spoken on the island and some by just a few hundred people, thus posing a serious risk to the future of those languages and related heritage.
In 1954,
Tjilik Riwut
Anakletus Tjilik Riwut (2 February 1918 – 17 August 1987) was an Indonesian military officer and journalist who served as the governor of Central Kalimantan from 1959 to 1967. He participated in the Indonesian National Revolution, becoming one ...
classified the various Dayak groups into 18 tribes throughout the island of Borneo, with 403 sub-tribes according to their respective native languages, customs, and cultures. However, he did not specify the name of the sub-tribes in his publication:
Religion
Kaharingan

In Indonesia, the Dayak indigenous religion has been given the name
Kaharingan
''Kaharingan'' is an Native Indonesians, indigenous Animism, animistic folk religion of the Dayak people such as Katingan people, Katingan, Lawangan people, Lawangan, Ma'anyan people, Ma'anyan, Ngaju people, Ngaju, Ot Danum people, Ot Danum peopl ...
and may be said to be a form of
animism
Animism (from meaning 'breath, spirit, life') is the belief that objects, places, and creatures all possess a distinct spiritual essence. Animism perceives all things—animals, plants, rocks, rivers, weather systems, human handiwork, and in ...
. In 1945, during the
Japanese occupation, the Japanese referred to Kaharingan as the religion of the Dayak people. During the
New Order in the
Suharto
Suharto (8 June 1921 – 27 January 2008) was an Indonesian Officer (armed forces), military officer and politician, and dictator, who was the second and longest serving president of Indonesia, serving from 1967 to 1998. His 32 years rule, cha ...
regime in 1980, the Kaharingan is registered as a form of
Hinduism in Indonesia
Hinduism is the third-largest religion in Indonesia, based on civil registration data in 2023 from Ministry of Home Affairs, is practised by about 1.68% of the total population, and almost 87% of the population in Bali. Hinduism was the dom ...
, as the Indonesian state prior to 2017 only recognised
6 forms of religion i.e. Islam, Protestantism, Roman Catholicism, Hinduism, Buddhism, and Confucianism respectively. The integration of Kaharingan with Hinduism is not due to the similarities in the theological system, but because Kaharingan is the oldest belief in Kalimantan. Unlike the development in Indonesian Kalimantan, Kaharingan is not used as a religious designation in Malaysia, Brunei and Singapore, thus the traditional Dayak belief system is categorized as a form of folk animism or paganism outside of the Indonesian border. After wider recognition of indigenous beliefs in Indonesia in 2017, Kaharingan has been sometimes included under the umbrella term
Aliran Kepercayaan, though some Kaharingan activists still demands further recognition as a separate religion outside of the umbrella term.
The practice of Kaharingan differs from group to group, but shamans, specialists in ecstatic flight to other spheres, are central to Dayak religion and serve to bring together the various realms of Heaven (Upper-world) and earth, and even Under-world, for example healing the sick by retrieving their souls which are journeying on their way to the Upper-world land of the dead, accompanying and protecting the soul of a dead person on the way to their proper place in the Upper-world, presiding over annual renewal and agricultural regeneration festivals, etc. Death rituals are most elaborate when a noble (''kamang'') dies. Due to the institutionalization of Kaharingan beliefs in Indonesia, Kaharingan practices in Kalimantan have been recently codified and remolded into more organized religion, such as with codification of ''Panaturan'' as scripture of Kaharingan in 1971, creation of official Kaharingan body Hindu Kaharingan Religion Council (''Majelis Agama Hindu Kaharingan'') in 1980, and standarization of its house of worship buildings called ''Balai Basarah''. However, not all adherents agree with the Hindu classification; a rival body called the Indonesian Kaharingan Religion Council (Majelis Agama Kaharingan Indonesia) was formed to assert Kaharingan as an independent religion, distinct from Hinduism.
Christianity
Over the last two centuries, many Dayaks have converted to Christianity, making them the majority of Christians in Borneo, abandoning certain cultural rites and traditional practices in the process. Christianity was introduced by European missionaries in Borneo by
Rheinische Missionsgesellschaft (later followed up by the
Basler Mission). Religious differences between Muslim and Christian natives of Borneo have led, at various times, to communal tensions. Relations, however between all religious groups are generally good.
Islam
Traditionally, in many parts of Borneo, embracing the Muslim faith is equated with
Malayisation
Malayisation (English in the Commonwealth of Nations, Commonwealth spelling) or Malayization (North American English, North American and Oxford spelling, Oxford spelling) is a process of Cultural assimilation, assimilation and acculturation, tha ...
(Indonesian/Malay: ), i.e. assimilation into the broader
Malay ethnicity. There are, however, several Dayak sub-ethnicities (mainly in
Central Kalimantan
Central Kalimantan () is a provinces of Indonesia, province of Indonesia. It is one of five provinces in Kalimantan, the Indonesian part of Borneo. It is the largest province in Indonesia by area since 2022, bordered by West Kalimantan to the west ...
) that predominantly adhere to Islam, but self-identify as Dayaks. These include e.g. the
Bakumpai people, who converted to Islam in the 19th century, but still have strong linguistic and cultural ties to the
Ngaju people. They have adopted a positive attitude towards the label "Dayak" and self-identify as ''Muslim Dayaks''.
Society and customs
Economic activities
Historically, most of the Dayak people are
swidden
Slash-and-burn agriculture is a form of shifting cultivation that involves the cutting and burning of plants in a forest or woodland to create a field called a swidden. The method begins by cutting down the trees and woody plants in an area. Th ...
cultivators who supplement their incomes by seeking forest products, both for subsistence (ferns, medicinal plants, fibers, and timber) and for sale; by fishing and hunting and by periodic wage labor. Presently, many modern-day Dayaks are also actively engaged in many contemporary economic activities, especially in the
urban areas of Borneo.
Agricultural Practices

The Dayak people traditionally practice
shifting cultivation
Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily, then abandoned while post-disturbance fallow vegetation is allowed to freely grow while the cultivator moves on to another plot. The period of cul ...
, a form of agriculture adapted to the tropical forest environment of Borneo. This method involves clearing small plots of forest through controlled
slash-and-burn
Slash-and-burn agriculture is a form of shifting cultivation that involves the cutting and burning of plants in a forest or woodland to create a Field (agriculture), field called a swidden. The method begins by cutting down the trees and woody p ...
techniques, allowing the ash to enrich the soil before planting. Crops typically include upland rice, tubers, vegetables and fruits. After several
harvest
Harvesting is the process of collecting plants, animals, or fish (as well as fungi) as food, especially the process of gathering mature crops, and "the harvest" also refers to the collected crops. Reaping is the cutting of grain or pulses fo ...
s, the land is left fallow to regenerate while cultivation shifts to a new area, maintaining a balance with the natural ecosystem. Field preparation is generally done during the
dry season
The dry season is a yearly period of low rainfall, especially in the tropics. The weather in the tropics is dominated by the tropical rain belt, which moves from the northern to the southern tropics and back over the course of the year. The t ...
, and planting begins with the onset of the rains. Tools used remain largely traditional, such as
machetes, digging sticks and hoes, although some communities have adopted modern equipment like
chainsaw
A chainsaw (or chain saw) is a portable handheld power saw, power saw that cuts with a set of teeth attached to a rotating chain driven along a guide bar.
Modern chainsaws are typically gasoline or electric and are used in activities such as t ...
s.
Rice holds a central role not only as a
staple crop
A staple food, food staple, or simply staple, is a food that is eaten often and in such quantities that it constitutes a dominant portion of a standard diet for an individual or a population group, supplying a large fraction of energy needs an ...
but also as a culturally significant element in Dayak spiritual and ceremonial life. Seeds are often passed down through generations and specific rice varieties are reserved for rituals and community events. Farming is typically a communal activity, involving mutual cooperation during land preparation and harvest. Despite the increasing influence of modern agricultural practices and environmental regulations—particularly restrictions on burning—many Dayak communities continue to uphold traditional farming as a means of food security and cultural preservation.
Toplessness
In the
Indonesian archipelago,
toplessness
Toplessness refers to the state in which a woman's breasts, including her areolas and nipples, are exposed, especially in a public place or in a visual medium. The male equivalent is known as barechestedness.
Social norms around toplessness ...
was the
norm among the Dayak people,
Javanese, and
Balinese people
The Balinese people (, ) are an Austronesian ethnic group native to the Indonesian island of Bali. The Balinese population of 4.2 million (1.7% of Indonesia's population) live mostly on the island of Bali, making up 89% of the island's population ...
of Indonesia before
the introduction of Islam and contact with Western cultures. In Javanese and Balinese societies, women worked or rested comfortably topless. Among the Dayak, only big-breasted women or married women with
sagging breasts covered their breasts because they interfered with their work. With the availability of shirts, toplessness was abandoned.
Tattoo
In many Dayak societies, a
tattoo
A tattoo is a form of body modification made by inserting tattoo ink, dyes, or pigments, either indelible or temporary, into the dermis layer of the skin to form a design. Tattoo artists create these designs using several tattooing processes ...
is regarded as a sacred creation that consolidates together the images of humans, flora, and fauna into a single body art. The tattoo is used as a spiritual expression of life, to unify the living, the spiritual powers, and the universe.
Traditionally, there are various reasons why a Dayak man or woman would choose body art. For some, it was used to mark a person's ethnic origin and rank in society. For others, the tattoo served as an act of devotion, as a demonstration of skills, to commemorate a special occasion in life, or as a symbol for the
rite of passage
A rite of passage is a ceremony or ritual of the passage which occurs when an individual leaves one group to enter another. It involves a significant change of social status, status in society. In cultural anthropology the term is the Anglicisa ...
.
Elongated earlobes
Amongst several Dayak groups in the past, long female
earlobe
The human earlobe (''lobulus auriculae''), the lower portion of the outer ear, is composed of tough areolar and adipose connective tissues, lacking the firmness and elasticity of the rest of the auricle (the external structure of the ear). In ...
s are regarded as a symbol of beauty. The
elongation process usually begins when the child is about 4 years old. During the initial stage, her ears will be pierced by an earring, so that the hisang (a special heavy silver or bronze earring) can be worn on her ears.
A new hisang will gradually be added with age. After a woman is married, her hisang will potentially be up to 20 pieces per-ear. As the hisang was sourced from precious and expansive metals like silver and bronze, it can signify her
status, wealth, and social standing within the society. Thus, the longer her earlobes, the more important she is to the community. Presently, the practice of having stretched earlobes is almost limited to the elderly, as the practice of applying hisang amongst newborn babies has been rare since the 1960s.
Longhouses

In the traditional Dayak society, the
long house or
Lamin House, is regarded as the heart of the community, it functions as the village, as well as the societal architectural expression. This large building, sometimes exceeding 200 meters in length, may be divided into independent household apartments. The building is also equipped with communal areas for cooking, ceremonies, socializing, and blacksmithing.
The superstructure is not solely about architecture and design. It is a part of the Dayak traditional political entity and administrative system. Thus, culturally the people residing in the longhouse are governed by the customs and traditions of the longhouse.
Beadworks

Based on the archeological records in Borneo, it was discovered that the early inhabitants of the island had used organic materials to make simple
bead
A bead is a small, decorative object that is formed in a variety of shapes and sizes of a material such as stone, bone, shell, glass, plastic, wood, or pearl and with a small hole for threading or stringing. Beads range in size from under 1 ...
s. The beads were originally sourced from stones, bones, teeth, and shells. When the foreign traders arrived between the 8th-9th century, they further enhanced the ancient bead cultures of Borneo with the introduction of
colourful glass beads. These early beads are usually small, in basic colours of red, yellow, white, turquoise, and black. These were followed by multicolored beads around the 1500s-1600s.
Traditional
beadworks have occupied a pivotal status in various Dayak communities. In many Dayak cultures, beads are not solely regarded as ornamental objects, but they are a major cultural influence. Some of the beads only being used for ritualistic practices and are worn during such ceremonies. While heirloom beads (known as pesaka) are regarded as an important family heirloom and oftentimes being inherited from one generation to another.
Metal-working
Metalworking
Metalworking is the process of shaping and reshaping metals in order to create useful objects, parts, assemblies, and large scale structures. As a term, it covers a wide and diverse range of processes, skills, and tools for producing objects on e ...
is elaborately developed in making (machetes – in Malay and Indonesian). The blade is made of softer iron, to prevent breakage, with a narrow strip of a harder iron wedged into a slot in the cutting edge for sharpness in a process called (iron-smithing).
In headhunting, it was necessary to be able to draw the quickly. For this purpose, the is fairly short, which also better serves the purpose of trail cutting in dense forests. It is holstered with the cutting edge facing upwards and at that side, there is an upward protrusion on the handle, so it can be drawn very quickly with the side of the hand without having to reach over and grasp the handle first. The hand can then grasp the handle while it is being drawn. The combination of these three factors (short, cutting edge up, and protrusion) makes for an extremely fast drawing-action.
Headhunting and peacemaking

In the past, the Dayaks were feared for their ancient tradition of
headhunting
Headhunting is the practice of hunting a human and collecting the severed head after killing the victim. More portable body parts (such as ear, nose, or scalp) can be taken as trophies, instead. Headhunting was practiced in historic times ...
practices (the ritual is also known as ''Ngayau'' by the Dayaks).
Among the most prominent legacies during the colonial rule in the
Dutch Borneo (present-day Kalimantan) is the ''Tumbang Anoi Agreement'' held in 1894 in Damang Batu, Central Kalimantan (the seat of the
Kahayan Dayaks). It is a formal meeting that gathered all the Dayak tribes in Kalimantan for a peace resolution. In the meeting that is reputed to take several months, the Dayak people throughout the Kalimantan agreed to end the headhunting tradition as it believed the tradition caused conflict and tension between various Dayak groups. The meeting ended with a peace resolution by the Dayak people.
Subsequently, the headhunting began to surface again in the mid-1940s, when the
Allied powers encouraged the practice against the
Japanese occupation of Borneo. It also slightly surged in the late 1960s when the
Indonesian government encouraged Dayaks to purge the
Chinese from interior Kalimantan who were suspected of supporting communism in mainland China, and in a period of high tension between
Madurese emigrants and Dayak during the
Sambas and
Sampit conflicts around the turn of the century.
Military
The Dayak soldiers or trackers are regarded as equivalent in bravery to the
Royal Scots
The Royal Scots (The Royal Regiment), once known as the Royal Regiment of Foot, was the oldest and most senior infantry regiment line infantry, of the line of the British Army, having been raised in 1633 during the reign of Charles I of England ...
or the
Gurkha
The Gurkhas or Gorkhas (), with the endonym Gorkhali ( Nepali: गोर्खाली ), are soldiers native to the Indian subcontinent, chiefly residing within Nepal and some parts of North India.
The Gurkha units consist of Nepali and ...
soldiers. The
Sarawak Rangers were absorbed into the British Army as the Far East Land Forces which could be deployed anywhere in the world but upon the formation of Malaysia in 1963, it formed the basis of the present-day
Royal Ranger Regiment.
While in Indonesia,
Tjilik Riwut
Anakletus Tjilik Riwut (2 February 1918 – 17 August 1987) was an Indonesian military officer and journalist who served as the governor of Central Kalimantan from 1959 to 1967. He participated in the Indonesian National Revolution, becoming one ...
was remembered as he led the first
airborne operation by
the Indonesian National Armed Forces on 17 October 1947. The team was known as MN 1001, with 17 October celebrated annually as the anniversary date for the
Indonesian Air Force
The Indonesian Air Force (, sometimes shortened as IDAF / IdAF) is the Air force, aerial branch of the Indonesian National Armed Forces. The Indonesian Air Force is headquartered in Jakarta, Indonesia, and is headed by the Chief of Staff of th ...
Paskhas, which traces its origins to that pioneer paratroop operation in Borneo.
Gallery
File:Maanyan Women at Keang Ethnic Festival 151030003.JPG, Ma'anyan women during Keang Ethnic Festival
File:Kenyah mural painting.jpg, Colourful wall art by the Kenyah people
File:An Iban Warrior, Sarawak, Malaysia.jpg, An Iban (Sea Dayak) man from Sarawak in his warrior costume
File:Rumah Adat Bidayuh.jpg, A ''Baluk'' in Jagoi Babang, West Kalimantan, the ceremonial hall for Bidayuh (Land Dayak) people
Poenan meisje in de Apo Kajan op Oost-Borneo, KITLV 173982.tiff, A Punan girl, some Dayak tribes are known for their elongated earlobes formed by iron earrings (1931-1932)
File:Lansaran (9282850708).jpg, ''Lansaran'', a Murut traditional trampoline
A trampoline is a device consisting of a piece of taut, strong fabric stretched between a steel frame often using many coiled spring (device), springs. People bounce on trampolines for recreational and competitive purposes.
The fabric that use ...
game
File:COLLECTIE TROPENMUSEUM Getatoeëerde Dajak Borneo TMnr 10002836.jpg, A tattooed Dayak man from Central Borneo, possibly of Ot Danum origin (1880-1920)
See also
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List of Dayak people
*
Sapeh
*
View of the tiger
References
Further reading
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External links
Tribal peoples are fighting huge hydro-electric projects that are carving up the island's rainforestThe J. Arthur and Edna Mouw papersat the Hoover Institution Archives focuses on the interaction of Christian missionaries with Dayak people in Borneo.
The Airmen and the HeadhuntersDocumentary produced by the
PBS Series
Secrets of the Dead
{{DEFAULTSORT:Dayak people
Ethnic groups in Indonesia
Ethnic groups in Sarawak
Kalimantan
Headhunting
Indigenous peoples of Southeast Asia