BMZ

BMZ may refer to:


 * Federal Ministry for Economic Cooperation and Development (German: Bundesministerium für wirtschaftliche Zusammenarbeit und Entwicklung)
 * BMZ Group, a Turkish shipping company
 * , an electric-vehicle-battery manufacturer
 * Bryansk Machine-Building Plant (Russian: Брянский машиностроительный завод, "БМЗ"), in Bryansk, Russia
 * Byelorussian Steel Works (Russian: Белорусский металлургический завод, Belarusian: Беларускі металургічны завод, "БМЗ"), in Zhlobin, Belarus
 * BMZ Broadcasting, LLC, owner of Florida radio station WJNX-FM
 * bmz, ISO 639 code of the Baramu language