Ahmed Raza Khan (Arabic: ???? ??? ???, Persian, Urdu: ???? ??? ????, Hindi: ???? ???? ???), commonly known as Ahmed Rida Khan in Arabic, or simply as "Ala-Hazrat" (14 June 1856 CE or 10 Shawwal 1272 AH – 28 October 1921 CE or 25 Safar 1340 AH), was an Islamic scholar, jurist, theologian, ascetic, Sufi, Urdu poet, and reformer in British India, and the founder of the Barelvi movement.
Raza Khan wrote on numerous topics, including law, religion, philosophy and the sciences.