Inner space may refer to:
Entertainment Destination Inner Space (1966), American science fiction film Taylor's Inner Space (1974), a television series by Ron and Valerie Taylor Innerspace (1987), a sci-fi comedy film Operation: Inner Space (1994), a computer game InnerSPACE (2009–2018), a Canadian television show InnerSpace (video game) (2018), an adventure video game
Fiction
Inner space (science fiction), a science fiction genre related to psychological fiction
Places Adventure Thru Inner Space, a 1967 attraction at Disneyland Inner Space Cavern, a Karst cave in Georgetown, Texas, USA
Music Inner Space (album) (1973), an album by Chick Corea Can (album) (a.k.a. Inner Space) (1979), an album by Can "Innerspace", a song by The Apples in Stereo on their album Fun Trick Noisemaker (1995) "Innerspace", a song by Mirror (2022)
Technology Priam InnerSpace, a hard disk drive series by Priam Corporation in the 1980s
See also Inner product space, a kind of vector space in linear algebra Lumen (anatomy), an inner space, lining, or cavity Outer space (disambiguation)