Orion
Orion may mean:
- Orion (mythology), a hunter in Greek mythology
Astronomy
- Orion (constellation)
- Orion's Belt, an asterism of the three stars Alnitak, Alnilam, and Mintaka.
- Orion nebula in the region of Orion's Sword, one of the brightest nebulae in the sky.
- Orion Arm (Orion-Cygnus Arm), a spiral arm of the Milky Way galaxy
Music
- "Orion", a song by Jethro Tull on the album Stormwatch
- "Orion", a song by Metallica on the album Master of Puppets
Other
- Orion, Pyrénées-Atlantiques, France
- Orion (spacecraft), a manned spacecraft
- Orion (comics), a DC Comics character