Outer Dark is the second novel by American writer Cormac McCarthy, published in 1968. The time and setting are nebulous, but can be assumed to be somewhere in Appalachia, sometime around the turn of the twentieth century. The novel tells of a woman named Rinthy who bears her brother's baby. The brother, Culla, leaves the nameless infant in the woods to die, but tells his sister that the newborn died of natural causes and had to be buried. Rinthy discovers this lie and sets out to find the baby for herself.

Cormac McCarthy was an American writer who authored twelve novels, two plays, five screenplays, and three short stories, spanning the Western and postapocalyptic genres. His works often include graphic depictions of violence, and his writing style is characterised by a sparse use of punctuation and attribution. He is widely regarded as one of the greatest American novelists.