VRM may refer to:
- Vendor Relationship Management, a development effort at the Berkman Center for Internet and Society at Harvard University, led by Doc Searls
- Vehicle Registration Mark, the official term in the United Kingdom for the number on a vehicle registration plate (number plate), usually only used by the police and government agencies
- Virtual Resource Manager, a microkernel for the IBM 6150 workstation.
- Viscous remanent magnetization, a kind of magnetization of ferromagnets
- Voltage regulator module
- .VRM is a file extension for Virtual Reality Modelling Language files