List of Famous people with last name Halliday

Jon Halliday is an Irish historian specialising in modern Asia. He was formerly a Senior Visiting Research Fellow at King's College London.

Simon Frederick Peter Halliday was an Irish writer and academic specialising in International Relations and the Middle East, with particular reference to the Cold War, Iran, and the Arabian peninsula.

Brett Halliday is the primary pen name of Davis Dresser, an American mystery and western writer. Halliday is best known for the long-lived series of Michael Shayne mysteries he wrote and later commissioned others to write. Dresser wrote westerns, non-series mysteries, and romances under the names Asa Baker, Matthew Blood, Kathryn Culver, Don Davis, Hal Debrett, Anthony Scott, Peter Field, and Anderson Wayne.

John Halliday was an American actor of stage and screen, who often played suave aristocrats and foreigners.