Muhammad Rafi Usmani (محمد رفیع عثمانی‎) is a Pakistani Muslim scholar, who serves as the President of Dar ul-Uloom Karachi .

Born in 1936 in Deoband to Muhammad Shafi Deobandi, Usmani is an alumnus of Dar ul-Uloom Deoband, University of the Punjab and the Dar ul-Uloom Karachi. He has authored books including Ahkam-e-Zakat, Al-Taliqat al-nafiah ala fath al-mulhim, Islam Mai Aurat ki Hukmrani and Nawadir al-Fiqh. He is a syndicate member of the University of Karachi, and a member of the executive council of Wifaq ul-Madaris Al-Arabia. He is the elder brother of Muhammad Taqi Usmani.

He can be reached through his facebook page at https://www.facebook.com/MuftiMuhammadRafiUsmani/