Space dust is another name for cosmic dust, particles floating in space.

Space dust may also refer to:

Space debris, or human-made objects abandoned in space Regolith, loose particulate soil of which dust is a main component, typically in reference to extraterrestrial bodies Lunar soil (Moon dust)

Music Spacedust, a British music production duo Space Dust, a New Zealand space rock band formed in 1993 "Space Dust", a song by Hawkwind

Other uses Space Dust, a 1970s confectionery brand Slang for crack cocaine dipped in PCP; see List of polysubstance combinations

See also Stardust (disambiguation)