Mark VI
- 16"/45 caliber Mark 6 gun
- Bentley Mark VI
- Chris Reeve Knives
- General Electric
- Halo 3
- Light Tank Mk VI
- Lincoln Continental Mark VI
- Mark 6
- Mark 6 nuclear bomb
- Mark Six
- Mark VI (tank)
- Mark VI monorail
- Mark VI patrol boat
- Mk 6 helmet
- Patriarch Mark VI of Alexandria
- Pope Mark VI of Alexandria
- Selmer Mark VI
- Supermarine Spitfire (early Merlin-powered variants)
- Vox Mark VI
- Webley Mark VI