Habu is the common name of a number of species of venomous snakes.
Habu may also refer to:
Chironex yamaguchii, a venomous box jellyfish, known in Japan as the habu kurage Habu, Botswana, a village HABU equivalent, a measure of computer performance Lockheed A-12, reconnaissance aircraft, as an early project nickname Lockheed SR-71 Blackbird, reconnaissance aircraft, as an early project nickname Yoshiharu Habu (born 1970), Japanese shogi player Mizuho Habu (born 1997), Japanese idol