| Acronym | Definition |
|---|
| BIRM | Bridge Inspector's Reference Manual |
| BIRM | Belgisch Instituut voor Reclame en Marketing (Dutch: Belgian Institute for Advertising and Marketing; Belgium) |
| BIRM | Biological Immune Response Modulator |
| BIRM | Branch on Index Register Missing (operation code) |
| BIRM | Beijing Institute of Radio Metrology and Measurement |
| BIRM | Beijing Institute of Radiation Medicine (China) |
| BIRM | But I Repeat Myself |
| BIRM | Business Information Risk Manager (Xerox Corp.) |
| BIRM | Business Intelligence and Resource Management (Oracle) |