A number of tribes constitute to make people of Balochistan. Three major tribes are Baloch, Pashtoon and Brahvi. The Balochi speaking tribes include Rind, Lasher, Marri, Jamot, Ahmedzai, Bugti Domki, Magsi, Khosa, Rakhashani, Dashti, Umrani, Nosherwani, Gichki, Buledi, Sanjarani and Khidai. Each tribe is further sub-divided into various branches. The tribal chief is called Sardar while head of sub-tribe is known as Malik, Takari or Mir. Sardars and Maliks are members of district and other local Jirgas according to their status .The Baluchis, believed to have originally come from Arabia or Asia minor, can be divided in to two branches: the Sulemani and Mekrani as distinct from the Brahvis who mostly concentrate in central Balochistan. Among the eighteen major Baloch tribes, Bugtis and Marris are the principal ones who are settled in the buttresses of the Sulemania. The Talpur of Sind aIso claim their Baluch origin.
Brahvi speaking tribe include Raisani, Shahwani, Sumulani, Bangulzai, Mohammad Shahi, Lehri, Bezenjo, Mohammad Hasni, Zarakzai (Zehri) , Mengal and Lango, most of these tribes are bi-lingual and are quite fluent both in the Baluchi and Brahvi Languages. The Pashtoon tribes include Kakar, Ghilzai Tareen, Mandokhel , Sherani, Looni, Kasi and Achakzai.
Balochistan, despite its scarce population, has an uncommon racial and tribal diversity. Most of the people in the cities and towns understand and speak more than two languages. In adddition to Baluchi, Pashtoo and Brahvi, the majority of the population understand and speak Urdu, the national language. In Kachhi and Sibi districts, people speak Seraiki and Sindhi. Quetta city, the confluence point of all linguistic groups accommodates not only Urdu, Baluchi, Pashtoo, Brahvi and Sindhi speaking people but Punjabi, Darri and Persian speaking ones as well. Dehwar tribe of Sarawan sub-division in Kalat, also speaks a language derived from Persian.
Cultural landscape of Balochistan portrays various ethnic groups. Though people speak different languages, there is a similarity in their literature, beliefs, moral order and customs. The cementing factor is religion which provides a base for unity and common social order.
Brahvi, Balochi and Pashtoon tribes are known for their hospitality. Guest is accorded is held in high esteem and considered a blessing from God. Better off people even slaughter sheep or goat for their guest. Sometimes, it so happens that where there are more houses, the guest is assumed to be the guest of the whole village. This open heartedness is the loving feature of the tribal people and is not as deep in the city or town dwellers.
Another adorable feature of Balochistan culture is faithfulness and sincerity in all relationships. There is no place or respect for unfaithful people in prevalent moral order. If fidelity is reciprocated with disloyalty or betrayal it is never forgotten.
The mode of dress among the Balochi, Pashtoon and Brahvi tribes is very similar having a few minor dissimilarities. Turban is the common headwear of the men. Wide loose shalwar (a bit similar to loose trouser) and knee-long shirts are worn by all. The dress of the woman consists of the typical shirt having a big pocket in front. The shirt normally has embroidery work with embedded small round mirror pieces. Big ‘Dopatta’ or ‘Chaddar’, a long rectangular piece of cloth cascading down the shoulders and used to cover head, are used by the women.
There are religious and social festivals celebrated by the people of Balochistan. Two major religious festivals are Eid-ul-Azha and Eid-ul-Fiter. On these festivals people adorn their houses, wear new dresses, cook special dishes and visit each other. Eid-Meladun-Nabi is another religious festival. It is a celebration of the Holy Prophet’s birthday. Numerous colorful social festivals are also source of jubilation. Sibi festival that traces its roots to Mehergar, an archeological site of ancient human civilization, attracts people from across the country. It is attended by common folks, ministers and other government officials. Folk music performance, cultural dances, handicrafts stalls, cattle shows and a number of other amusing activities present a perfect riot of color. Buzkashi is a peculiar festival showing valour of Balochistan people. It is celebrated on horse-back by two teams that use their skills to snatch a goat from the each other.