IRR

Look up IRR or Irr in Wiktionary, the free dictionary.

IRR or Irr may refer to:

• Implied repo rate, in the futures market
• Internal rate of return, a profitability metric
• Iranian rial, currency of Iran by ISO 4217 code
• Interest rate risk, financial risk from fluctuating interest rates

• Incident Response Regiment (Australia), an emergency response agency
• Institute of Race Relations, a policy institute
• Institute for Religious Research, an apologetics organization
• Iraqi Republic Railways, a transportation operator
• South African Institute of Race Relations, a think tank

• Image rejection ratio, a radio metric
• Interrupt Request Register, a register used for managing interrupts in programmable interrupt controllers
• Internet Routing Registry, a network routing database
• Irregular galaxy, a galaxy that does not have a distinct regular shape

• Incidence rate ratio, a statistic derived from a Poisson regression model
• Individual Ready Reserve, a personnel status of the United States Military
• Infusion-related reaction or infusion reaction, a form of systemic inflammatory response syndrome caused by some diseases and drugs
• Inner Ring Road (disambiguation)
• Inter-rater reliability

This disambiguation page lists articles associated with the title IRR.
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