IRF
IRF stands for:
- Information Retrieval Facility , a research platform in the field of information retrieval
- Institute for Robot Research , an institute of the Technical University of Dortmund
- Intelligent Resilient Framework , a virtualization technology from H3C , a subsidiary of Hewlett-Packard
- Interferon Regulatory Factor , dts. Interferon regulating factor, a family of transcription factors
- International Rafting Federation , the international sports association for white water rafting
- International Rectifier , a US manufacturer of semiconductor components
- International Road Federation