Quentin Persifor Smith is an American contemporary philosopher, scholar and professor of philosophy at Western Michigan University in Kalamazoo, Michigan. He has worked in the philosophy of time, philosophy of language, philosophy of physics and philosophy of religion. Smith has published over 140 articles and of his published books, he has authored three, co-authored two, and co-authored and edited seven. He is an editor for Prometheus Books and was the chief editor for Philo from 2001 to 2007. He has debated William Lane Craig over the existence of God.
