BRM (disambiguation)
BRM may refer to:
Business
- Business reference model
 - Business relationship management, a formal approach to understanding, defining, and supporting inter-business activities
 - Business reply mail, a term for freepost in some countries
 
Sport
- Brevet Randonneurs Mondiaux, long distance endurance cycling events sanctioned by the Audax Club Parisien
 - British Racing Motors, former British Formula One motor racing team
 - Team BRM, Australian motor racing team
 
Other uses
- Ballot Resolution Meeting, an International Organization for Standardization (ISO) procedure
 - Biological response modifiers, substances that alter immune response
 - British Railway Modelling, a British hobby magazine
 - Jacinto Lara International Airport, Barquisimeto, Venezuela (by IATA code)
 - BRM-1, a military vehicle