| Acronym | Definition |
|---|
| NLSA➣Northern Lights Software Associates |
| NLSA➣National Library of South Africa |
| NLSA➣National Legal Services Authority (India) |
| NLSA➣Neighborhood Legal Services Association |
| NLSA➣North London Strategic Alliance |
| NLSA➣National Lutheran Schools Accreditation |
| NLSA➣Natural Language Speech Assistant (Unisys) |
| NLSA➣Newfoundland and Labrador Statistics Agency |
| NLSA➣National Lutheran Schools Association |
| NLSA➣Newfoundland and Labrador Soccer Association (Canada) |
| NLSA➣Nuclear Launch Safety Approval |
| NLSA➣National Land Settlement Administration |
| NLSA➣Northern Lightning Sprint Association (Canada) |
| NLSA➣National Locksmith Suppliers Association |
| NLSA➣Nevada Live Stock Association |
| NLSA➣National Logistics Staging Area |
| NLSA➣Nantucket Lightship Area |
| NLSA➣National Legal Service Authority (India) |
| NLSA➣National Liquor Stores Association |
| NLSA➣NOAA Laboratory for Satellite Altimetry |
| NLSA➣Newfoundland and Labrador Shooting Association |
| NLSA➣Nonprofit Leadership Student Association |
| NLSA➣No Limits Support Association |
| NLSA➣Neighorhood Legal Services Association |
| NLSA➣Northeast Life Skills Associates, Inc. (Passaic, New Jersey) |
| NLSA➣Native Law Students Association |
| NLSA➣North Louisiana Safety Association |
| NLSA➣National Licensing Systems Australia |
| NLSA➣Not Low Specific Activity |
| NLSA➣Nonlinear Stress Analysis |
| NLSA➣Newfoundland and Labrador Sailing Association (Canada) |