BEG

BEG may refer to:

Transportation

 * BEG, IATA code for Belgrade Nikola Tesla Airport in Serbia
 * Bayerische Eisenbahngesellschaft, the state rail transport authority for Bavaria
 * Belgrave railway station, Melbourne

Other uses

 * Bengal Engineer Group or Bombay Engineer Group, regiments of the Corps of Engineers of the Indian Army
 * Brown Eyed Girls, a South Korean girl group