ZF

ZF, Z-F, or Zf may refer to:

Businesses and organizations

 * ZF Friedrichshafen, a German supplier of automobile transmissions
 * Zionist Federation of Great Britain and Ireland, an organization established to campaign for a permanent homeland for the Jewish people

Science and technology

 * Laminas, a web framework implemented with PHP that was formerly known as Zend Framework
 * Zermelo–Fraenkel set theory, a system of axioms in mathematical set theory
 * Zinc finger, a protein domain that interacts with zinc ion to bind to DNA
 * Zona fasciculata, the middle zone of the adrenal cortex

Other uses

 * Zelda Fitzgerald, wife of F. Scott Fitzgerald
 * Z Fighters, the protagonists of the Dragon Ball saga