Grandmaster
- Brian Christopher
- Damon Knight Memorial Grand Master Award
- Detroit Autorama
- Francisco Macías Nguema
- Grand Master (Freemasonry)
- Grand Master (Jedi)
- Grand Master (Masonic)
- Grand Master (ancient China)
- Grand Master (order)
- Grand Master of Memory
- Grand Master of the Teutonic Order
- Grand Masters of the Knights Templar
- Grand Wizard
- Grandmaster (1972 film)
- Grandmaster (2012 film)
- Grandmaster (DC Comics)
- Grandmaster (Marvel Comics)
- Grandmaster (chess)
- Grandmaster (martial arts)
- Grandmaster Flash
- Grandmaster Melle Mel
- Grandmasters (album)
- International Practical Shooting Confederation
- List of Princes and Grand Masters of the Knights Hospitaller
- MWA Grand Master Award
- Married... with Children (season 6)
- Master craftsman
- Overwatch (video game)
- Precision Time Protocol
- Spectrum Award for Grand Master
- The Grandmaster (film)
- Tweeny Witches
- United States Practical Shooting Association
- World Bridge Federation
- World Horror Convention Grand Master Award