| LAIR | Lab for Autonomous and Intelligent Robotics 
| Others |
| LAIR | Laboratory for Artificial Intelligence Research
| Others |
| LAIR | Landscape Architecture Image Resource
| Others |
| LAIR | Leadership Achievement Integrity and Responsibility
| Others |
| LAIR | Legal Aid Interagency Roundtable
| Others |
| LAIR | Legal Automation and Internet Review
| Others |
| LAIR | Letterman Army Institute of Research
| Others |
| LAIR | Life's Alternatives Involving Risks
| Others |
| LAIR | Lions Are Into Reading
| Others |
| LAIR | Liquid AIR
| Others |
| LAIR | Living Amphibian Invertebrate and Reptile
| Others |
| LAIR | Living Amphibians Invertebrates and Reptiles
| Others |
| LAIR | Living Amphibians Invertebrates Reptiles
| Others |
| LAIR | Loyalty Award Incentive Reward
| Others |