Fiber (disambiguation)

A fiber is a long strand of material.

Fiber or Fibre may also refer to:

Healthcare

 * Dietary fiber
 * Myofiber, or muscle fiber, strands of muscle tissue
 * Nerve fiber, strands of nervous tissue

Mathematics and technology

 * Fiber (computer science)
 * Fiber (mathematics)
 * Fiber laser (or fibre laser), a laser in which the active gain medium is an optical fiber doped with rare-earth elements
 * Fiber-optic communication
 * Google Fiber, part of the Access division of Alphabet Inc.; provides fiber-to-the-premises service (i.e., broadband Internet and IPTV) in the United States
 * Optical fiber

Places

 * Fibre, Michigan, an unincorporated community

Other uses

 * Fiber crop, three main groups: cordage fiber (used in production of rope), filling fiber (used to stuff upholstery), and textile fiber (used in production of cloth)
 * Natural fiber
 * Synthetic fiber