Quantum (disambiguation)
- Dial Press
- Kvant (disambiguation)
- Maksutov telescope
- Pegasus Quantum
- Preemption (computing)
- QGIS
- QUANTUM
- Quanta (disambiguation)
- Quantum (2010 video game)
- Quantum (James Bond)
- Quantum (TV series)
- Quantum (album)
- Quantum (book)
- Quantum (comics)
- Quantum (journal)
- Quantum (software)
- Quantum (video game)
- Quantum Corporation
- Quantum International
- Quantum Magazine
- Quantum Sports Cars
- Quantum-class cruise ship
- Thorpe Park
- Toyota Quantum
- Volkswagen Quantum