Edgar Cayce (/ˈkeɪsiː/; March 18, 1877 – January 3, 1945) was an American self-professed clairvoyant who answered questions on subjects as varied as healing, reincarnation, wars, Atlantis, and future events while allegedly asleep. A biographer gave him the nickname, The Sleeping Prophet. A nonprofit organization, the Association for Research and Enlightenment, was founded to facilitate the study of Cayce's work.

EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system, performs automated collection, validation, indexing, acceptance, and forwarding of submissions by companies and others who are required by law to file forms with the U.S. Securities and Exchange Commission (the "SEC"). The database contains a wealth of information about the Commission and the securities industry which is freely available to the public via the Internet (HTTPS).

Edgar David Morris (born May 12, 1914 in Harare (then Salisbury), died May 21, 2002, Johannesburg ) was a Rhodesian cricket player.

Brigadier General Edgar Zell Steever II (August 20, 1849 – January 19, 1920) was an American soldier.

Dick Edgar Ibarra Grasso (Concordia, Entre Ríos, January 17, 1917 - Buenos Aires, July 13, 2000) was an Argentine researcher who explored the possibility of colonization of the Americas by several antique ethnic groups.

Edgar Albert Kneen (9 September 1882 – 24 April 1962) was an Australian rules footballer who played for the Fitzroy Football Club and Melbourne University Football Club. He captained University in 1910 and was a member of the 1904 Fitzroy premiership side.