Grand Ayatollah Syed Mohsin Nawab Rizvi ( 14 April 1911 – 26 August 1969; Arabic: ??? ?????? ???? ??? ???? ???? ?????) popularly known as Mohsin-ul-millat, was an poet, writer, speaker and a Twelver Shia Marja from India.
He served as Vice Principal of Sultanul Madaris, Lucknow, and as a Principal of Govt Oriental College Madarsa Alia, Rampur and Madarsa Imaniya Nasiriya, Jaunpur.