| Acronym | Definition |
|---|
| ARR➣All Rights Reserved |
| ARR➣A Realm Reborn (gaming) |
| ARR➣Arrangement |
| ARR➣Arrival |
| ARR➣Arrive |
| ARR➣Arrange |
| ARR➣Agencja Rynku Rolnego (Polish: Agricultural Market Agency) |
| ARR➣A.R. Rahman (Indian composer) |
| ARR➣Almost Ready to Run (R/C kits) |
| ARR➣Agencja Rozwoju Regionalnego (Polish: Regional Development Agency) |
| ARR➣Alaska Railroad |
| ARR➣Absolute Risk Reduction |
| ARR➣Annualized Relapse Rate (patient statistic) |
| ARR➣Adjusted Rate of Return (finance) |
| ARR➣Automatic Retransmission Request |
| ARR➣Asynchronous Reply Required |
| ARR➣Application Recovery and Restart |
| ARR➣Address Region Register |
| ARR➣Annual Run Rate (finance) |
| ARR➣Accounting Rate of Return |
| ARR➣Average Room Rate (hotel Industry) |
| ARR➣Annual Revenue Requirement |
| ARR➣Annualized Return Rate (finance) |
| ARR➣Administrative Rule Review (various locations) |
| ARR➣Andøya Rocket Range |
| ARR➣Automatic Repeat Request |
| ARR➣Autoritatea Rutiera Romana (Romanian Road Authority) |
| ARR➣Academy of Radiology Research (Washington, DC) |
| ARR➣Afforestation, Reforestation, Revegetation |
| ARR➣Analyse des Risques Résiduels (French: Residual Risk Analysis) |
| ARR➣Ageing Research Reviews |
| ARR➣Artist's Resale Right (EC intellectual property right) |
| ARR➣Audit and Risk Review |
| ARR➣Annual Recurring Revenue |
| ARR➣Assessment, Recording and Reporting (UK schools) |
| ARR➣Arizona Road Racers |
| ARR➣Annual Resident Review |
| ARR➣Association for Radiation Research (UK) |
| ARR➣Annual Replacement Rate |
| ARR➣Average Room Rent |
| ARR➣Albany River Rats (hockey team) |
| ARR➣Axel Roxas Reno (dolls) |
| ARR➣Attributes for Representing Relationships |
| ARR➣American River Recreation (Lotus, CA) |
| ARR➣Admissions, Recruitment and Registrar's Office (McGill University office) |
| ARR➣Automatic Re-Routing |
| ARR➣Alert Readiness Rate |
| ARR➣Airborne Radio Receiver |
| ARR➣Attack Relevance Rating (Cisco) |
| ARR➣Allowance Requirements Registers |
| ARR➣Adult Employment Retention Rate |
| ARR➣Anno Regni Regis/Reginae (in the year of the king/queen's reign) |
| ARR➣Anti-Repeat Relay |
| ARR➣Availability Readiness Review (US Navy) |
| ARR➣Airborne Reference Radar |
| ARR➣Assemble Test and Launch Operations (ATLO) Readiness Review (NASA) |
| ARR➣Average Reward Rate |
| ARR➣Acceptable Risk Range |
| ARR➣Army Readiness Regions |
| ARR➣Armour Research Reactor |
| ARR➣Asteroid Radar Research |
| ARR➣Antenna Rotation Rate |
| ARR➣Abingdon Rough Riders (San Francisco, CA) |
| ARR➣Annual Recurring Requirement |
| ARR➣Acquisition Requirements Record |
| ARR➣Army Retail Requirements |
| ARR➣Annual Results Report (various organizations) |
| ARR➣Association for Regulatory Reform |
| ARR➣Arkansas Rides (automotive enthusiast forum) |
| ARR➣Active Rebuilders and Restorers |