Bede Griffiths (1906-1993), born Alan Richard Griffiths and also known as Swami Dayananda (Bliss of Compassion), was a British-born Benedictine monk who lived in ashrams in South India. He was born at Walton-on-Thames, England and studied literature at Magdalen College, Oxford under professor and Christian apologist C. S. Lewis, who became a lifelong friend. Griffiths recounts the story of his conversion in 1931 to Roman Catholicism while a student at Oxford in his autobiography The Golden String.

Although he remained a Catholic monk he adopted the trappings of Hindu monastic life and entered into dialogue with Hinduism.

Griffiths was a proponent of integral thought, which attempts to harmonize scientific and spiritual world views. In a 1983 interview he stated,

"We're now being challenged to create a theology which would use the findings of modern science and eastern mysticism which, as you know, coincide so much, and to evolve from that a new theology which would be much more adequate."