Internal Rate Of Return |
International Business |
IRR |
Ionising Radiation Regulations |
Police |
IRR |
Information Request Response |
Business |
IRR |
Iranian Rial |
Currency |
IRR |
Infra Red Resistant |
NASA |
IRR |
Inspection Rejection Report |
Space Science |
IRR |
Integral Rocket Ramjet |
Space Science |
IRR |
Institute for Religious Research |
Other |
IRR |
Institute of Race Relations |
Other |
IRR |
integrated radio room, 5 |
Government |
IRR |
Integrated Radio Room |
Military |
IRR |
initial requirements review |
Government |
IRR |
Integrated Readiness Report |
Military and Defence |
IRR |
Internet Routing Registry |
Internet |
IRR |
Individual Ready Reserve |
Military |
IRR |
Voya Natural Resources Equity Income Fund |
NASDAQ Symbol |
IRR |