(1) Brian (Brian Thomas) Fitzgerald 1972- is the author of Mccarthyism: The Red Scare.
(2) Brian Fitzgerald 1909-1977 was the Irish author of The Geraldines; an experiment in Irish government, 1169-1601.
(3) Brian Fitzgerald 1959- is the author of Information Systems Development.
(4) Brian Fitzgerald is an Australian author of books on copyright and law professor at Australian Catholic University.
(5) Brian Fitzgerald is the author of Pagan Activities during the Reigns of Valens and Theodosius 1.
(6) Brian Fitzgerald is the author of County Calendar.