Muhammad Salim Qasmi Siddiqi (8 January 1926 — 14 April 2018) was an Indian Muslim scholar who co-founded the Darul Uloom Waqf in Deoband, India and served as its first rector.

He received the fourth Shah Waliullah Award and was honoured with the Mark of Distinction from the Al-Azhar University in Cairo, Egypt.

[2] He graduated from Darul Uloom Deoband in 1948 where his teachers included Hussain Ahmed Madani, Izaz Ali Amrohi, Ibrahim Balyawi and Fakhrul Hasan Moradabadi.

[8] His works include:[9] Qasmi received the Nishan-e-Imtiyaz (Mark of Distinction) from the Government of Egypt for being a distinguished scholar of the Indian subcontinent.

[13] Jamiatul Qasim Darul Uloom Al-Islamiah organized a one-day seminar in collaboration with the Islamic Studies department of Jamia Millia Islamia on Qasmi's life and works.