Kos (disambiguation)
- Aero A.34 Kos
- BYMS-class minesweeper
- Bloodborne
- Coes
- Coes Wrench Company
- Cos (disambiguation)
- Daily Kos
- Josh Koscheck
- KOS (disambiguation)
- Kaus (disambiguation)
- Kos
- Kos (regional unit)
- Kos (surname)
- Kos (unit)
- Kos (village)
- Kos Manor
- Kosa (disambiguation)
- Kosraean language
- Koss (disambiguation)
- Koš
- Markos Moulitsas
- PZL-102 Kos