Below you will see the summary of the sub groups of the Igorots.
The Bontok ethnolinguistic group can be found in the central and east portions of the Mountain Province. It mainly consists of the Balangaos and Gaddangs, with a significant portion who identify as part of the Kalinga group. The Bontok live in a mountainous territory, particularly close to the Chico River and its tributaries. Mineral resources (gold, copper, limestone, gypsum) can be found in the mountain areas. Gold, in particular, has been traditionally extracted from the Bontoc municipality. The Chico River provides sand, gravel, and white clay, while the forests of Barlig and Sadanga within the area have rattan, bamboo and pine trees. They are the second largest group in the Mountain Province. The Bontoc live on the banks of the Chico River. They speak Bontoc and Ilocano. They formerly practiced head-hunting and had distinctive body tattoos.
The Ibaloi (also Ibaloy, Ibaluy, Nabaloi, Inavidoy, Inibaloi, Ivadoy) and Kalanguya (also Kallahan and Ikalahan) are indigenous peoples of the Philippines who live primarily in southern Benguet in northern Luzon's Cordillera, and Nueva Vizcaya in the Cagayan Valley region. They were primarily an agrarian society. Many Ibaloi and Kalanguya people continue to cultivate rice and engage in agriculture.
Their native language is related to the Pangasinan language, which is primarily spoken in the province of Pangasinan, located southwest of Benguet, and belongs to the Malayo-Polynesian branch of the Austronesian languages family.
Baguio, the Cordillera's largest city and the "Summer Capital of the Philippines," is located in southern Benguet.
Ifugaos are the people inhabiting Ifugao Province. They come from the municipalities of Lagawe (Capital Town), Aguinaldo, Alfonso Lista, Asipulo, Banaue, Hingyon, Hungduan, Kiangan, Lamut, Mayoyao, and Tinoc. The province is one of the smallest provinces in the Philippines with an area of only 251,778 hectares, or about 0.8% of the total Philippine land area. It has a temperate climate and is rich in mineral and forest products. As of 1995, the population of the Ifugaos was counted to be 131,635. Although the majority of them are still in Ifugao province, some of them already transferred to Baguio, where they worked as woodcarvers, and to other parts of the Cordillera region.[8] They are divided into subgroups based on the differences in dialects, traditions, and design/color of costumes. The main subgroups are Ayangan, Kalangaya, and Tuwali. Furthermore, the Ifugao society is divided into 3 social classes: the kadangyans or the aristocrats, the tagus or the middle class, and the nawotwots or the poor ones.
The Kalaguya or Ikalahan people are a small group distributed amongst the mountain ranges of Sierra Madre, the Caraballo Mountains, and the eastern part of the Cordillera mountain range. The main population resides in the Nueva Vizcaya province, with Kayapa as the center. They are considered to be part of the Igorot (mountain people) but distinguish themselves with the name Ikalahan, the name taken from the forest trees that grow in the Caraballo Mountain.
They are among the least studied ethnic groups, thus their early history is unknown. However, Felix M. Keesing suggests that, like other groups in the mountains, they fled from the lowlands to escape Spanish persecution.
The Isnag, also Isneg or Apayao, live at the northwesterly end of northern Luzon, in the upper half of the Cordillera province of Apayao.
Say-am was an important ceremony after a successful headhunting, or other important occasions, hosted by the wealthy, and lasting one to five days or more. Dancing, singing, eating, and drinking mark the feast, and Isnegs wear their finest clothes. The shaman, Anituwan, prays to the spirit Gatan, before the first dog is sacrificed, if a human head had not been taken, and offered at the sacred tree, ammadingan. On the last day, a coconut is split in honor of the headhunter guardian, Anglabbang.The Pildap is an equivalent say-am but hosted by the poor. Conversion to Christianity grew after 1920, and today, the Isnegs are divided in their religious beliefs, with some still being animistic.
The Itneg, also known as Tingguian, are a people of northwestern Luzon who are descended from immigrants from Kalinga, Apayao, and the Northern Kankana-ey. They are tall, have mongoloid eyes, an aquiline nose, and are good farmers. They call themselves Itneg, but because they live in the mountains, the Spaniards called them Tingguian when they arrived in the Philippines. The Adasen, Balatok, Banao, Belwang, Binongan, Gobang, Inlaud, Mabaka, Maeng, Masadiit, and Moyadan are the 11 distinct subgroups of Tingguians. Wealth and material possessions (such as Chinese jars, gangsa copper gongs, beads, rice fields, and livestock) determine a family's or individual's social standing, as well as the hosting of feasts and ceremonies.
The Kalingas are mainly found in Kalinga province which has an area of 3,282.58 sq. km. Some of them, however, already migrated to Mountain Province, Apayao, Cagayan, and Abra. As of 1995, they were counted to be 105,083, not including those who have migrated outside the Cordillera region.Kalinga territory includes floodplains of Tabuk, and Rizal, plus the Chico River. Gold and copper deposits are common in Pasil and Balbalan. Tabuk was settled in the 12th century, and from there other Kalinga settlements spread, practicing wet rice (papayaw) and swidden (uwa) cultivation. Kalinga houses (furoy, buloy, fuloy, phoyoy, biloy)are either octagonal for the wealthy, or square, and are elevated on posts (a few as high as 20–30 feet), with a single room. Other building include granaries (alang) and field sheds (sigay).
Western Mountain Province, northern Benguet, and southeastern Ilocos Sur are all part of the Kankanaey domain. The Kankanaey, like most Igorot ethnic groups, built sloping terraces to maximize farm space in the rugged terrain of the Cordilleras. Tayaw, pat-tong, takik (a wedding dance), and balangbang are some of Kankanaey's most popular dances. The tayaw is a community dance that is typically performed at weddings. It is also performed by the Ibaloi, but in a different style. Pattong is a Mountain Province community dance in which each municipality has its own style, whereas Balangbang is the modern term for the dance. Other dances include the sakkuting, pinanyuan (another wedding dance), and bogi-bogi (courtship dance).