Inayat Khan Rehmat Khan () (5 July 1882 – 5 February 1927) was a professor of musicology, singer, exponent of the saraswati vina, poet, philosopher, and pioneer of the transmission of Sufism in the West. At the urging of his students, and on the basis of his ancestral Sufi tradition and four-fold training and authorization at the hands of Sayyid Abu Hashim Madani (d. 1907) of Hyderabad, he established an order of Sufism (the Sufi Order) in London in 1914. By the time of his death in 1927, centers had been established throughout Europe and North America, and multiple volumes of his teachings had been published. Inayat Khan's teaching emphasized the oneness of God (tawhid) and the underlying harmony of the revelations communicated by the prophets of all the world's great religions. His discourses treated such varied subjects as religion, art, music, ethics, philosophy, psychology, and health and healing. His primary concern was the mystical pursuit of
Inayat Khan Rehmat Khan (5 de julio de 1882 – 5 de febrero de 1927) fue un profesor de musicología, cantante, exponente de la saraswati vina, poeta, filósofo y pionero de la transmisión del sufismo en Occidente. A la exhortación de sus estudiantes, y sobre la base de su ancestral tradición sufista y cuatro volúmenes de formación y autorización en manos de Sayyid Abu Hashim Madani (muerto en 1907) de Hyderabad, estableció una orden de sufismo (la Orden Sufi) en Londres en 1914. En el momento de su muerte en 1927, centros habían sido establecidos en toda Europa y América del Norte, y múltiples volúmenes de sus enseñanzas habían sido publicados.