MB, Mb or M. B. may refer to:
==Businesses and organizations== Mälarhöjden/Bredäng Hockey, a Swedish ice hockey club Manila Bulletin, a newspaper based in the Philippines Media Blasters, an American multimedia entertainment distributor Mediobanca, an Italian company with Borsa Italiana stock symbol MB Mercedes-Benz, a German brand of automobiles, buses, coaches and trucks Milton Bradley Company, a board-game and sometime video-game publisher Multibanco, a Portuguese interbank network Muslim Brotherhood, a pan-Islamic movement
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).