Beyond the Wall of Sleep is a collection of fantasy, horror and science fiction short stories, poems and essays by American author H. P. Lovecraft. It was released in 1943 and was the second collection of Lovecraft's work published by Arkham House. 1,217 copies were printed. The volume is named for the Lovecraft short story "Beyond the Wall of Sleep". The stories for this volume were selected by August Derleth and Donald Wandrei. The dust jacket art was a collage of photographs of sculptures by Clark Ashton Smith.