Darul Uloom Deoband was established in 1866 in the Saharanpur district of Uttar Pradesh, India, as part of the anti-British movement. It gave rise to a traditional conservative Sunni movement known as the Deobandi movement. Students from various regions, including Sistan and Baluchestan in Iran, attended Deoband, which led to the spread of its founders ideas. This movement had a significant impact on some of the new generation of Iranian intellectuals in the late 19th and early 20th centuries. After entering Iran, the students of this madrasa continued to expand this thinking and with the formation of missionary groups. These thoughts have been strengthened on one hand due to the cultural relationships between the Baloch tribes and on the other hand due to the connection of Sistan and Baluchestan's Iran and India's Hanafi religious leaders in Iran. Today, Deobandi movement is one of the intellectual currents in Sistan and Baluchestan and preaching groups are active in different cities and villages. Its playing a crucial role in Iran's political landscape. The Deobandis aimed to homogenize religious schools and were opposed to certain popular practices. The Naqshbandi order played an important role in the Deobandi school of thought in the Persian-speaking world. Background During the Qajar era, by separating a large part of Balochistan, Baloch tribes, who had been living in the southeast of Iran for centuries in a unified manner, became separated. However, the long-standing ties between the Baloch peoples led to the continuation of cultural relationships. With the occupation of Multan and Okara by Mir Chakar Rind and the settlement of Baloch tribes, these relationships entered a new phase. Mir Chakar died in Okara and was buried there. At the same time, a non-Muslim ethnic group called Jats harassed the Muslims of this region, prompting some commanders like Dost Mohammad Khan Baloch and Moses Khan to fight against them after receiving permission from Shah Waliullah. Another way of cultural communication between Iran's Balochistan and India was the movement of followers of the Naqshbandi Sufi order. Among the Sufis of this order, Ahmad Sirhindi held a high position and thought of Darul Uloom Deoband was influenced by him also. Ahmad of Kalat in Iranian Balochistan, requested in a letter in 1939 that scholars be sent to Kalat to draft laws and create unity in Balochistan. In response to this request, Qari Muhammad Tayyib and Shamsul Haq Afghani were dispatched to Kalat.