Abz or ABZ may refer to:
- Abz Love, English singer and former member of boy band Five
- Abui language, a Trans-New Guinean language of Indonesia
- Abr (also known as Abz), a village in Semnan Province, Iran
- Albendazole, a drug for the treatment of worm infestations
- Asian Boyz, an Asian American gang
- Abdullah bin Zayed Al Nahyan
Aviation
- IATA airport code for Aberdeen Airport in Scotland, United Kingdom