Elmore Harris Harbison (1907–1964) was an American historian and scholar on the topic of Christianity and history. He was the Henry Charles Lea Professor of History at Princeton University and a trustee of the Princeton Theological Seminary.
E. Harris Harbison was born to Ralph Warner Harbison and Helen Mary Harris (the daughter of Elmore Harris of Toronto, Ontario) in 1907 in Sewickley, Pennsylvania. He married Janet German in 1937 and had a son, John Harris Harbison, a distinguished composer, and two daughters, Helen and Margaret.
Harbison received his bachelor's in history from Princeton University in 1928 and was the valedictorian of his class. He continued on to Harvard University and in 1938 earned his doctorate for his dissertation Rival Ambassadors in the Court of Queen Mary. The dissertation later won an Adams Prize from the American Historical Association.
He joined Princeton as a faculty member in 1933 and became a trustee of the Princeton Theological Seminary in 1951. He served on several committees and boards dedicated to religious scholarly study