Kar
- Car (Greek myth)
- Car (disambiguation)
- Kainic acid receptor
- Kar (Turkish music)
- Kar (beetle)
- Kar (novel)
- Kar (political group)
- Kar (suffix)
- Kar, Iran
- Kara (disambiguation)
- Karair
- Karenic languages
- Karnataka
- Keilschrifttexte aus Assur religiösen Inhalts
- Khar (disambiguation)
- Killer activation receptor
- King's African Rifles
- Kirby Air Ride