The memory hole is a concept in George Orwell's Nineteen Eighty-Four.
Memory hole may also refer to:
Memory Hole 1, a radio program Memory Hole (Quibi show), a show on Quibi hosted by Will Arnett Memory Hole, a YouTube video series by Everything Is Terrible!
Computing The PCI hole, a limitation that causes a computer to appear to have less memory available than is physically installed The Memory Hole (website) founded in 2002