| Acronym | Definition |
|---|
| LEA | Local Education Agency |
| LEA | Local Education Authority (UK) |
| LEA | League |
| LEA | Law Enforcement Agency |
| LEA | Local Enforcement Agency |
| LEA | Late Embryogenesis Abundant (protein) |
| LEA | Langues Étrangères Appliquées (France) |
| LEA | Language Experience Approach (reading instruction approach) |
| LEA | Lawrence Erlbaum Associates, Inc (academic publisher) |
| LEA | Lower Extremity Amputation |
| LEA | Load Effective Address |
| LEA | Lutheran Education Association (Forest, IL) |
| LEA | Law Enforcement Activity |
| LEA | Loss Executives Association |
| LEA | Laboratoire d'Economie Appliquée |
| LEA | Learmonth, Western Australia, Australia (Airport Code) |
| LEA | Logistics Engineering Analysis |
| LEA | Local Environment Agency |
| LEA | Leadership Equity Association (Germany) |
| LEA | Loin Eye Area (meat-producing animals) |
| LEA | License-Exempt Alliance |
| LEA | Longman Essential Activator |
| LEA | Local Employment Initiatives (UK) |
| LEA | Logistics Evaluation Agency (US Army) |
| LEA | Littleton Education Association |
| LEA | Limited Exclusion Area |
| LEA | Long Endurance Aircraft |
| LEA | Local Enterprise Agency Ltd. |
| LEA | Launcher Electronic Assembly |
| LEA | Laboratoire d'Essais Analytiques (French: Analytical Testing Laboratory) |
| LEA | Life Threatening Episodes of Asthma |
| LEA | Laptop Encryption Administrator |
| LEA | Lower Enclosure Assembly |
| LEA | Linear Explosive Array |
| LEA | Locally Equivalent Alternatives |
| LEA | Launch Enable Alarm |
| LEA | Law Enforcement Availability System |
| LEA | Law Enforcement Administration (college courses) |