PF might refer to:

Arts and entertainment

Businesses

Economics and finance

Language

Organizations

Places

Science and technology

Computing

  • .pf, internet country code for French Polynesia
  • PF (firewall), OpenBSD's stateful packet filter
  • PF keys, a type of function keys on old keyboards
  • Page fault, a type of exception (error) in computer programming
  • Page file, a file used as an extension for computer memory

Physics

In additional sciences and mathematics

Sport

Other uses