Corvus may refer to:
- Corvus (genus), the crows and ravens
- Corvus (constellation)
- Corvus (boarding device), a boarding device used by ancient Roman warships
- Corvus Aircraft Ltd or Corvus Hungary LLC, an aircraft manufacturer
- Marcus Valerius Corvus, a 4th-century BC Roman
- Corvus Systems, a computer hardware manufacturer
- Corvus: A Life With Birds, a non-fiction tale about keeping corvids as pets.
- Corvus, the protagonist of the Raven Software games Heretic and Heretic II
- Gibson Corvus, a guitar series produced by Gibson in the '80s
- SS Corvus, a Norwegian steamship sunk by German U-boats in February 1945
- Corvus Fusion, an Italian aircraft
- Corvus Phantom, an Hungarian aircraft
- ASM-N-8 Corvus, a nuclear armed air-to-surface missile developed by the United States Navy, 1955–1960
- Corvus Books, an imprint of Atlantic Books
- Corvus, the final boss from the video game Dragon Quest IX: Sentinels of the Starry Skies