GOP (disambiguation)
GOP stands for Grand Old Party, a nickname for the Republican Party of the United States of America. GOP or Gop may also refer to:

Computing
 Graphics Output Protocol, a component of the Unified Extensible Firmware Interface
 Group of pictures, used in video coding

Places
 The Gop, a neolithic mound in Wales
 Gop, Odisha, India
 Górnośląski Okręg Przemysłowy, the Upper Silesian Industrial Region, Poland
 Gatesville Municipal Airport (FAA code: GOP), Texas, United States
 Gorakhpur Airport (IATA code: GOP), Uttar Pradesh, India

Other uses
 Government of Pakistan
 Gross operating profit
 Guardians of Peace, a hacker group
 Yeretuar language (ISO 639-3 code: gop), an Austronesian language spoken in Indonesian Papua

See also
 Gaziosmanpaşa (disambiguation)
 Gopi (disambiguation) or Gopa
 Gopal (disambiguation)
 Gopa (caste) or Gop, an Indian caste