Biohazard 1 Explained
Biohazard 1 may refer to:
- Resident Evil (1996 video game), the PlayStation video game, later re-released on several other platforms
- Resident Evil (film), the first live-action film in the Resident Evil series, released in 2002
- , the first CG film in the Resident Evil series, released in 2008
- Biohazard level 1, category to distinguish the severity of biological agents
