Robert G. Hoyland is a historian, specializing in the medieval history of the Middle East. He was a student of historian Patricia Crone and was a Leverhulme Fellow at Pembroke College, Oxford. He is currently Professor of Late Antique and Early Islamic Middle Eastern History at New York University's Institute for the Study of the Ancient World, having previously been Professor of Islamic history at the University of Oxford's Faculty of Oriental Studies and a professor of history at the University of St. Andrews and UCLA.

Seeing Islam as Others Saw It: A Survey and Evaluation of Christian, Jewish and Zoroastrian Writings on Early Islam
1998
ISBN 9780878501236
Arabia and the Arabs
2002
ISBN 9781134646340
The Oxford Illustrated History of the Holy Land
2018
ISBN 9780198724391
Islamic Cultures, Islamic Contexts: Essays in Honor of Professor Patricia Crone
2014
ISBN 9789004252011
Arabia and the Arabs: From the Bronze Age to the Coming of Islam
2001
ISBN 9780415195355