Trias, the Latin word for triad or 'three', may refer to
- Trias (orchid), a genus of orchids
- Trias (game), a dinosaur themed board game
- General Trias, Cavite, a municipality in the Philippines
- the Germanic Trias, rock strata
- the Triassic period
- People with the last name Trias
- Robert Trias, US karate pioneer
- Xavier Trias, (Xavier Trias i Vidal de Llobatera), Catalan politician
- Mariano Trías, Filipino patriot
Read more about Trias: See Also