XBR
| Acronym | Definition |
|---|---|
| XBR | Any Bit Rate |
| XBR | Extensible Business Reporting |
| XBR | External Beam Radiation |
| XBR | Exception Based Reporting |
| XBR | X-Band Radar |
| XBR | Brockville, Ontario, Canada (Airport Code) |
| XBR | Project X, Black Remote (Sony) |
| XBR | Xtreme Bicycle Racing (publication; Australia and New Zealand) |