ENB

ENB may refer to:


 * Earth Negotiations Bulletin, an online publication on sustainability
 * Ecurie Nationale Belge, a Formula One constructor and sports car team
 * Electromagnetic navigation bronchoscopy
 * ENB Beyrouth, a Lebanese sports club
 * Enb Consulting, a subsidiary of Moody's Analytics
 * Enbridge, a Canadian oil and natural gas company
 * English National Ballet, based in London, England
 * eNodeB, a LTE base station
 * Ethylidene norbornene
 * Executive National Bank, an American financial institution
 * First National Bank (South Africa) (Afrikaans: Eerste Nasionale Bank)
 * Markweta language