KOS

Template:Sister project KOS may refer to:

• Knowledge of Self, a precept of the Five-Percent Nation
• Knowledge Organization Systems
• KOS Media, Kent, England
• KOS (Yugoslavia), counterintelligence service
• KOS (Serbia)
• Kosovo (UNDP code: KOS), a partially recognized state in Southeastern Europe

See also

• Kos (disambiguation)
• k-os