Courtney Crumrin is an independent comic book series written and illustrated by Ted Naifeh and released through Oni Press.
The series is ongoing and currently consists of three books entitled Courtney Crumrin and the Night Things, Courtney Crumrin and the Coven of Mystics, and Courtney Crumrin in the Twilight Kingdom. During the summer of 2005, Naifeh released a one-shot entitled Courtney Crumrin Tales, which focused on Courtney's Uncle Aloysius as a young man. A short color prelude has also appeared in Oni Press Color Special 2002.