Cayce, Edgar, 1877-1945, American folk healer, b. Hopkinsville, Ky. A popularizer of the idea of reincarnation, he was active as a "psychic diagnostician" between 1901 and 1944, performing thousands of "life readings." He wandered across the United States, spreading his ideas, before settling in Virginia Beach, Va. in 1925, where he established the Cayce Hospital (1928) and the Association for Research and Enlightenment (1931). His works have enjoyed a renewal among adherents of New Age spirituality.

Cayce may refer to:

• Cayce, Kentucky
• Cayce, South Carolina
• Edgar Cayce