NOP or N.O.P. may refer to:

Science and technology

  • NOP (code), an assembly language instruction etc. that effectively does nothing at all
  • 3-Nitrooxypropanol, an enzyme inhibitor
  • Nociceptin receptor, a neurotransmitter receptor in the opioid receptor family

Organisations

  • Croatian Partisans (Narodnooslobodilački pokret), a former resistance movement in Yugoslavia
  • National Opinion Polls, a pollster acquired by GfK
  • National Revival of Poland (Narodowe Odrodzenie Polski), a nationalistic Polish political party
  • Northern Ontario Party, a political party in Ontario, Canada

Sports

  • New Orleans Pelicans, a National Basketball Association team based in New Orleans, Louisiana, US
  • Nike Oregon Project, an athletics team

Other uses

  • New Orleans Protocol, a 2004 agreement among white supremacist and neo-Nazi groups
  • National Organic Program, an American organic food certification program
  • Network of practice, in social science
  • North Point station (station code NOP), a train station on the Hong Kong MTR Island Line
  • Sinop Airport (IATA code NOP), an airport in Sinop, in the Black Sea Region of Turkey

See also

  • Noop (disambiguation)