IRRD

AcronymDefinition
IRRDInternational Road Research Documentation (database)
IRRDIntegrated Rural and Regional Development (est. 2001; Human Sciences Research Council; South Africa)
IRRDInstitute for Rehabilitation Research and Development (Ottawa, Ontario, Canada)
IRRDInternet Routing Registry Daemon
IRRDIssue Release Receipt Document
IRRDInstitute of Railway Research and Development