Darul Uloom Delhi was established on 10 October, 1991 by Maulana Abdul Sattar Salam Qasmi. This institution served for several years in an uninhabited masque in a non-Muslim area. It was shifted to another location due to incompatible situations. It was registered on 13 November, 2001 with the name of Darul Uloom Delhi Trust and it was decided to perform all activities of Darul Uloom Delhi under the said trust in August 2005. The trust got the 80-G certificate from the income tax department of the government of India, which helps to give the tax benefits to the donors.

Darul Uloom Delhi is a member of Rabta Madaris-e-Islamia Arabia of Darul Uloom Deoband. Initially Darul Uloom Delhi provided the education up to Fadilat level, but due to shift to a new location it had to limit its educational activities to the memorization and reading of Holy Quran for several years. With the grace of Allah the trust purchased a cemented house last year in Joga Bai extention, Jamia Nagar New Delhi – 25, with a cost of Rs. 11 lacs and fifty thousand and it spent some lacs for building some rooms on the upper floor, in which three experienced teachers are providing the intonation, memorization and primary level education and ethical training.
DDarul Uloom Delhi also got the service of an excellent Qari. The trust is trying to purchase a neighboring two story house with the cost of Rs 17 lacs approximately in order to restart the Arabic classes along with the diploma courses. The trust requests all benevolent people to pay attention to this good cause.

Darul Uloom Delhi has been honored by the visit of some following great and honorable Islamic scholars: • Maulana Mohammad Salim Qasmi, Mohtamim of Waqf Darul Uloom Deoband • Maulana Anzar Shah Kashmiri, Former Shaikul hadith Waqf Darul Uloom Deoband • Maualan Mohammad Aslam Qasmi, Sadar Mudarris of Waqf darul Uloom Deoband • Commentator of the Holy Quran, Maulana Akhlaque Hussain Qasmi Dehlwi • Maulana Abdul Khaliq Sambhali, Naib Muhtamim of Darul Uloom Deoband • Maulana Mufti Habibur Rahman Khairabadi, the great mufti of Darul Uloom Deoband • Maulana Abdur Raheem Bastawi, the senior teacher of Hadith and fiqh in Darul Uloom Deoband • The great scholar Maulana Qamruddin Gorakhpuri, Shaikh of reasoning at Darul Uloom Deoband. Maulana Abdul Haque Azmi, Shaikhul hadith Darul Uloom Deoband • Maulana Asrarul Haque Qasmi (MP), President of All India Talimi wa Milli Foundation • Maulana Dr. Badruddin Al –Hafiz, former professor and head of the Arabic department at BHU • Maulana Qari Abdur Rauf, Buland Shehri, the experienced teacher of Qari at Darul Uloom Deoband • Maulana Qari Mohammad Suleman Qasmi, Imam of Jama Masjid, Jamia Millia Islamia, New Delhi • Maulana Abul Aqtab Zakirul Wahidi, General Secretary All India organization for Immams of Masque.

With the grace of Allah, the trustees of several madrasas outside Delhi have put their institutes under the supervision of Darul Uloom DelhiTrust after seeing the success of trust in the field of education and talk is underway regarding the same with some others.