BDG

BDG may refer to:


 * Bandung, city in Indonesia
 * Bendigo railway station, Australia
 * Bloc Démocratique Gabonais, a Gabonese political party (from 1953 to 1968)
 * Blackmar–Diemer Gambit, a chess opening
 * Blanding Municipal Airport (IATA code)
 * Bonggi language (ISO 639-3 code)
 * Brian David Gilbert, a musician and Youtuber
 * Bustle Digital Group, a media company
 * Bydgoszcz, city in Poland