| Acronym | Definition |
|---|
| LLA | Library of Liberal Arts |
| LLA | Long Live A$AP (song) |
| LLA | Lookalike Audiences (Facebook ads) |
| LLA | Lipid-Lowering Agent (cardiology) |
| LLA | Lake Lanier Association (Gainesville, GA) |
| LLA | Limited License Agreement |
| LLA | Library Lookaside |
| LLA | Lactococcus Lactis |
| LLA | Life Learning Academy (San Francisco, CA) |
| LLA | Louisiana Library Association |
| LLA | Lumbar Lordotic Angle |
| LLA | Lot Line Adjustment (boundary realignment) |
| LLA | Living and Leisure Australia Group |
| LLA | Libertys Last Army (gaming) |
| LLA | Loma Linda Academy (California) |
| LLA | Latitude, Longitude, Altitude |
| LLA | Liquor Licence Act |
| LLA | Lesotho Liberation Army |
| LLA | Link-Local Addresses |
| LLA | Long Life Asset |
| LLA | Link Level Access |
| LLA | Language Laboratories and Archives (now Center for the Study of Languages; Chicago, IL) |
| LLA | Logo License Agreement (contract) |
| LLA | Logical Layered Architecture |
| LLA | Longman Language Activator |
| LLA | Library Lookaside (MVS) |
| LLA | Lulea, Sweden - Kallax (Airport Code) |
| LLA | Licensed Landscape Architect |
| LLA | Low Level Alarm |
| LLA | Linked Linear Amplification (Microbiology) |
| LLA | Leading Logarithm Approximation |
| LLA | Low Level Analog |
| LLA | Low Level Amplifier |
| LLA | Low Level Airspace |
| LLA | Limiting Line of Approach |
| LLA | Land Lines Assembly |
| LLA | Lower-Level Agent |
| LLA | Lower Latch Auxiliary |
| LLA | Lesotho Library Association |
| LLA | Limiting Lines of Approach |
| LLA | Low-Latency Application |
| LLA | Local Linear Aggregation |