IRB
The abbreviation IRB stands for:
- Fraunhofer Information Center for Space and Building and the associated IRB Verlag
- Inflatable Rescue Boat , a type of inflatable boat
- Institutional Review Board, see Ethics Committee
- Interactive Ruby Shell , the interactive Ruby console of the Ruby programming language
- Internal Ratings-Based Approach, see Minimum Capital Requirements for Credit Risks
- International Rugby Board, former name of the World Rugby Union for Rugby Union
- Iran Airtour , an Iranian airline company (ICAO code)
- Irish Republican Brotherhood
