RISB
| Acronym | Definition |
|---|---|
| RISB | Rehabilitation Institute at Santa Barbara (Santa Barbara, CA) |
| RISB | Rotter Incomplete Sentence Blank (psychological screening test) |
| RISB | Rutherford Information Services Building (Goldsmiths, University of London; UK) |
| RISB | Rail Industry Safety Body (UK) |
| RISB | Richard Ivey School of Business (University of Western Ontario, London, Canada) |