AFZ may refer to:
AFZ, an EEG electrode site according to the 10-20 system AFZ () Air Fighter Zone, a zone of the Air Defence of Great Britain Air Force of Zimbabwe Ajman Free Zone, United Arab Emirates Aras Free Zone, Iran Atacama Fault Zone Obokuitai language Sabzevar Airport in Razavi Khorasan Province, Iran (IATA airport code AFZ) meaning "acronym free zone" Women's Antifascist Front of Yugoslavia and its branches