ZFS (disambiguation)

ZFS is a file system and logical volume manager initially for the Sun Solaris operating system.

ZFS may also refer to:

Computing

 * zFS (z/OS file system), by IBM
 * zFS (IBM file system project), an experimental decentralized file system
 * ZFS+, ZFS with proprietary data de-duplication technology extensions by GreenBytes
 * Oracle ZFS, a proprietary version of ZFS for Oracle Solaris
 * OpenZFS, an open-source derivative of Oracle ZFS

Other uses

 * Zurich Financial Services
 * Zero field splitting, a spectroscopic concept