LRC stands for:

  • Labour Representation Committee, the forerunner of the British Labour Party
  • LRC - General radio operating certificate
  • Longitudinal redundancy check, error checking of data streams in the telecommunication
  • A file format for storing lyrics: LRC (file format)
  • Long Range Cruise, time-and fuel- optimized cruising speed for airplanes
  • Light Rapid Comfortable, a Canadian tilting body, see Bombardier LRC
  • Disambiguation
  • Abbreviation