| LAI | Laboratory Audit Inspection
| Others |
| LAI | Lambda Alpha International
| Others |
| LAI | Language Automation Inc
| Others |
| LAI | Lannion, France
| Others |
| LAI | Last Added Increment
| Others |
| LAI | Latin American Idol
| Others |
| LAI | Leaf Area Index
| Others |
| LAI | Lean Advancement Initiative
| Others |
| LAI | Lean Aerospace Initiative
| Others |
| LAI | Lembaga Alkitab Indonesia
| Others |
| LAI | Library Association of Ireland
| Others |
| LAI | Light Armored Infantry
| Others |
| LAI | Lintott Associates, Inc.
| Others |
| LAI | Load All Information
| Others |
| LAI | Local Application Interface
| Others |
| LAI | Local Area Identity
| Others |
| LAI | Location Area Identify
| Others |
| LAI | Location Area Identity
| Others |
| LAI | Low Airspeed Indicator
| Others |
| LAI | LTR Assembly Index
| Others |