| LAAE | Louisiana Alliance for Arts Education 
| Others |
| LAAEFTR | Left As An Exercise For The Reader
| Others |
| LAAFB | Los Angeles Air Force Base
| Others |
| LAAG | Light Anti Aircraft Gun
| Others |
| LAAG | Light Anti-Aircraft Gun
| Others |
| LAAG | Louisiana ART ARTIST Guild
| Others |
| LAAI | Laboratorio Analitico Agro Industrial
| Others |
| LAAI | Lembaga Advokasi Anak Indonesia
| Others |
| LAAI | Limited Area Application Indicator
| Others |
| LAAIP | Louisiana Automobile Insurance Plan
| Others |
| LAAL | Leading at All Levels
| Others |
| LAAL | Living Archive of Aboriginal Languages
| Others |
| LAAM | Laparoscopic Assisted Abdominal Myomectomy
| Others |
| LAAM | Laparoscopically Assisted Abdominal Myomectomy
| Others |
| LAAM | Larz Anderson Auto Museum
| Others |
| LAAM | Latin America Africa and Middle
| Others |
| LAAM | Legal Assistants Association of Michigan
| Others |
| LAAM | Levo Alpha Acetyl Methadol
| Others |
| LAAM | Light Anti-Aircraft Missile
| Others |
| LAAN | Lansing Area AIDS Network
| Others |
| LAAN | Local Access Area Network
| Others |
| LAAN | Louisiana AIDS Advocacy Network
| Others |
| LAAO | L amino acid oxidases
| Others |
| LAAO | Left Atrial Appendage Occlusion
| Others |
| LAAP | Lago Alberto Assembly Plant
| Others |
| LAAP | Latin American Art Pavilion
| Others |
| LAAP | Learning Anytime Anywhere Partnerships
| Others |
| LAAP | Liebert Author Advocacy Program
| Others |
| LAAP | Living Arts Apprenticeship Program
| Others |
| LAAP | Local Authority Accounting Panel
| Others |
| LAAP | Longhorn Auto Assistance Program
| Others |
| LAAPC | Local Authority Air Pollution Control
| Others |
| LAAR | Latin American Applied Research
| Others |
| LAAR | Light Armed Reconnaissance Aircraft
| Others |
| LAAR | Light Attack Armed Reconnaissance
| Others |
| LAAR | Light Attack/Armed Reconnaissance
| Others |
| LAAR | Load acting as a Resource
| Others |
| LAAR | Los Angeles Animal Rescue
| Others |
| LAARNG | Louisiana Army National Guard
| Others |
| LAARNG | Louisiana Army Reserve National Guard
| Others |
| LAARS | LDL Apheresis Atherosclerosis Regression Study
| Others |
| LAAS | Laaslow Altitude Alerting System
| Others |
| LAAS | Lablocal Area Augmentation System
| Others |
| LaaS | Laboratory as a Service
| Others |
| LAAS | Laboratory for Analysis and Architecture of Systems
| Others |
| LAAS | Land and Atmospheric Science
| Others |
| LAAS | Landscape Analysis And Applications Section
| Others |
| LAAS | Latin American and Andean Studies
| Others |
| LAAS | Latin American Area Studies
| Others |
| LAAS | Leadership as a Service
| Others |