Dennis Mahoney (born October 2, 1974)[citation needed] is an American writer and artist.

Mahoney's debut novel Fellow Mortals (Farrar, Straus and Giroux, 2013) was a Barnes and Noble Discover Great New Writers Selection.

[3] Mahoney's third novel, Ghostlove (Ig Publishing, 2020), was reviewed by The New York Times Book Review,[4] Publishers Weekly,[5] Library Journal,[6] and The New York Journal of Books.

[7] My Heart Is Full of Blood (Audible, 2022) is a collection of short stories concerning members of the Equinox Society.

It was released as an Audible Original audio book featuring performer Sean Patrick Hopkins.