MKB
MKB stands for:
- Mindener Kreisbahnen , a railway company in East Westphalia
- Märkische Kleinbahn Berlin , an association in Berlin-Lichterfelde
- Engine code for motor vehicles
- Museum of Cultures Basel , a Swiss ethnographic museum
- Media Key Block , a feature required to decrypt protected content on Blu-ray and HD-DVD media
- Naval war reporter
- Employee equity participation
- MKB Bank
- MKB Mannheimer Kommunalbeteiligungen GmbH
- MKB Mittelstandskreditbank AG based in Hamburg
- MKB Mittelrheinische Bank GmbH based in Koblenz
- MKB Raduga (МКБ Радуга, in German roughly "Gestaltungsbüro Raduga", where raduga means "rainbow"), a Russian rocket manufacturer based in Dubna (Moscow)
- Mekambo Airport in Gabon, according to the IATA airport code
- Marine coastal battery
- MKB Motorenbau GmbH , a tuner for vehicles of the Mercedes-Benz brand
MKb stands for:
- Machine carbine , a military rifle ("assault rifle")
