| ANSA | Adult Needs and Strength Assessment 
| Others |
| ANSA | Adult Needs and Strengths Assessment
| Others |
| ANSA | Adult Needs Strengths Assessment
| Others |
| ANSA | Advance Natural Search Acquisition
| Others |
| ANSA | Advanced Network Systems Architecture
| Others |
| ANSA | Advanced Networked Systems Architecture
| Others |
| ANSA | Advanced Networking and Server Administration
| Others |
| ANSA | Advanced Networks System Architecture
| Others |
| ANSA | Afghan National Standards Authority
| Others |
| ANSA | African Nations Student Association
| Others |
| ANSA | African Nova Scotian Affairs
| Others |
| ANSA | Agenzia Nazionale Stampa Associata
| Others |
| ANSA | All Nations Sports Academy
| Others |
| ANSA | Almost No Strings Attached
| Others |
| ANSA | Alternate Network Service Agreement
| Others |
| ANSA | American National Space Administration
| Others |
| ANSA | Annapolis Naval Sailing Association
| Others |
| ANSA | Annual Needs Strengths Assessment
| Others |
| ANSA | Artists for a New South Africa
| Others |
| ANSA | Association of National Security Alumni
| Others |
| ANSA | Association of Norwegian Students Abroad
| Others |
| ANSA | Association of Nutrition Services Agencies
| Others |
| ANSA | Association of Nutritional Services Agencies
| Others |
| ANSA | Augustana Nursing Student Association
| Others |
| ANSA | Australian National Saddlehorse Association
| Others |
| ANSA | Australian National Sportfishing Association
| Others |
| ANSA | Australian Network of Student Anthropologists
| Others |
| ANSA | Automatic Net-generation for Structural Analysis
| Others |
| ANSA | Autonacional Sa
| Others |