Tierra
Tierra is the name of various distinct things:
- "Tierra" is the Spanish word for "earth", "Earth", see tierra
- Tierra, a Latin R&B band from the 70s and 80s.
- Tierra, a computer simulation of life by the ecologist Thomas S. Ray.
- Tierra, a 1996 movie by the Spanish filmmaker Julio Medem.
- Tierra (album), a 1994 album by the Japanese rock band L'Arc-en-Ciel.
- Tierra Entertainment, now known as AGD Interactive, is a non-profit game company specializing in remakes of classic adventure games by Sierra Entertainment.