| IAR | Animal Rescue 
| Others |
| IAR | I Am Replying
| Others |
| IAR | Idaho Appellate Rules
| Others |
| IAR | Ignore All Rules
| Others |
| IAR | Illinois Assessment of Readiness
| Others |
| IAR | Illinois Association of REALTORS
| Others |
| IAR | Impaired Acrosomal Reaction
| Others |
| IAR | In A Relationship
| Others |
| IAR | In A Round
| Others |
| IAR | Inappropriate Action Required
| Others |
| IAR | Independent Animal Rescue
| Others |
| IAR | Indiana Association of REALTORS
| Others |
| IAR | Induced Acrosome Reaction
| Others |
| IAR | Industria Aeronautic Romana
| Others |
| IAR | Industria Aeronautica Romana
| Others |
| IAR | Industrial All Risk
| Others |
| IAR | Industry Aeronautical Romania
| Others |
| IAR | Infantry Assault Rifle
| Others |
| IAR | Infantry Automati Rifle
| Others |
| IAR | Infantry Automatic Rifle
| Others |
| IAR | Information Analysis and Retrieval
| Others |
| IAR | Initial Address Reject
| Others |
| IAR | Installation Allowances Report
| Others |
| IAR | Instantaneous Axis of Rotation
| Others |
| IAR | Institute for Aerospace Research
| Others |
| IAR | Institute for Agricultural Research
| Others |
| IAR | Institute for Autism Research
| Others |
| IAR | Institute of Audio Research
| Others |
| IAR | Institutional Assessment and Research
| Others |
| IAR | Instruction Address Register
| Others |
| IAR | Integral Alternator Regulator
| Others |
| IAR | Intelligent Air Restrictor
| Others |
| IAR | Interactive Agent Reporting
| Others |
| IAR | Interim Assistance Reimbursement
| Others |
| IAR | International Affairs Review
| Others |
| IAR | International Animal Rescue
| Others |
| IAR | International Animal Rescue's
| Others |
| IAR | International Audio Review
| Others |
| IAR | Internet Address Registry
| Others |
| IAR | Internet Assisted Review
| Others |
| IAR | Interoperability Assessment Report
| Others |
| IAR | Intra Action Review
| Others |
| IAR | Inventory Activity Report
| Others |
| IAR | Inventory Adjustment Report
| Others |
| IAR | Investment Adviser Representative
| Others |
| IAR | Investment Adviser Requirements
| Others |
| IAR | Investment Advisor Representative
| Others |
| IAR | Investment Advisory Representative
| Others |
| IAR | Investment Approval Request
| Others |
| IAR | Investment Authorization Request
| Others |
| IAR | Iowa Association of REALTORS
| Others |
| IAR | Iowa Auto Recyclers
| Others |
| IAR | Islamic Association of Raleigh
| Others |
| IAR | Yaroslavl, Russia
| Others |