This acronym stands for:

  • JEC
  • Jacobs Engineering Group (stock symbol) (JEC)
  • Joint Economic Committee (US Congress) (JEC)
  • Jardine Engineering Corporation (Hong Kong) (JEC)
  • Jewish Educational Center (Elizabeth, NJ) (JEC)
  • Joint Executive Council (JEC)
  • Jorhat Engineering College (India) (JEC)
  • Joint Evaluation Committee (JEC)
  • Journal of Employment Counseling (JEC)
  • Journal of Educational Change (JEC)
  • James Earl (Jimmy) Carter (39th President of the USA) (JEC)
  • Jonsson Engineering Center (Rensselaer Polytechnic Institute; Troy, NY) (JEC)
  • Joint Europe Committee (UK) (JEC)
  • Japan Electronics College (est. 1951) (JEC)
  • Japan Engineering Co., Ltd. (est. 1974) (JEC)
  • Jaguar Enthusiasts Club (car club; various locations) (JEC)
  • Jersey Electricity Company (UK) (JEC)
  • Jeunesse Etudiante Chretienne (French: Young Christian Students) (JEC)