- ZZF stands for Zeldzame Ziekten Fonds (Dutch: Rare Diseases Fund; Hague, Netherlands)
- ZZF stands for Zavod Za Fotogrametriju (Croatian: Institute for Photogrammetry)
- ZZF stands for Zentralverband Zoologischer Fachbetriebe Deutschlands eV
- ZZF stands for Zentralamt für Zulassungen im Fernmeldewessen (German Approval Authority)
Abbreviations And Their Meaning