Ahmed Raza Khan, commonly known as Ahmed Raza Khan Barelvi or 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. Raza Khan wrote on law, religion, philosophy and the sciences. He became the leader of Ahle Sunnat Movement in south Asia and influenced millions of people.