The trivium is the lower division of the seven liberal arts and comprises grammar, logic, and rhetoric.
Trivium may also refer to:
- Trivium (band), an American metal band from Orlando, Florida
- Trivium (demo), a 2003 demo
- Trivium (cipher), a synchronous stream cipher
- Trivium (education), in medieval educational theory
- Trivium (journal) [fr; de], a scientific journal