64
- 1964
- 1989 Tiananmen Square protests and massacre
- 3rd millennium
- 64 (magazine)
- 64 (number)
- 64 (song)
- 64 Angelina
- 64 BC
- 64 Zoo Lane
- 64DD
- 8-bit
- AD 64
- Base64encoded
- BlackenedWhite
- Classless Inter-Domain Routing
- Commodore 64
- Crayola 64
- Interstate 64
- MellowHype
- New Zealand
- Nintendo 64
- Porsche 64
- Sixty Four
- Sixty-four (ship)