GOP, short for Grand Old Party, is 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, a conurbation in Poland Other uses Gatesville Municipal Airport (FAA code), in Texas, United States Government of Pakistan Gross operating profit Guardians of Peace, a hacker group Mahayogi Gorakhnath Airport (IATA code), in Uttar Pradesh, India Yeretuar language (ISO 639-3 code), an Austronesian language spoken in Indonesian Papua See also Gaziosmanpaşa (disambiguation)