Biohazard (disambiguation)

A biohazard, or biological hazard, is a biological substance that poses a threat to the health of living organisms.

Biohazard may also refer to:


 * Biohazard (band), an American band
 * Biohazard (1988 demo tape)
 * Biohazard (album), 1990
 * Biohazard (book), a 1999 non-fiction book by Ken Alibek
 * Biohazard (film), a 1985 science-fiction horror film
 * BioHazard, a combat robot
 * Resident Evil, known in Japan as Biohazard, a Japanese horror media franchise
 * Resident Evil 7: Biohazard, a 2017 video game