| Rank | Abbreviation | Meaning |
|---|
| ***** | VASA | Visual Analogue Scale for Anxiety
| |
| **** | VASA | Violence and Suicide Assessment
| |
| *** | VASA | Virginia Association of Surgical Assistants
| |
| ** | VASA | Visual Arts Student Alliance
| |
| ** | VASA | Verordnung über die Abgabe zur Sanierung von Altlasten
| |
| ** | VASA | Visual Approach Slope Indicator
| |
| ** | VASA | Vidriería Argentina Sociedad Anónima
| |
| ** | VASA | Vietnamese American Student Association
| |
| * | VASA | Value Added Services Alliance (now defunct)
| |
| * | VASA | Vascular Access Society of the Americas
| |
| * | VASA | Vietnam Aquatic Sport Association
| |
| * | VASA | Vietnamese Australian Students Association
| |
| * | VASA | Violence and Sexual Assault
| |
| * | VASA | Valley Arts and Science Academy
| |
| * | VASA | Vedic Academy of Science & Arts
| |
| * | VASA | Values Attributes Skills and Actions
| |
| * | VASA | Vehicle Airconditioning Specialists of Australasia
| |
| * | VASA | Visual Arts Student Association
| |
| * | VASA | Visual Art Student Awards
| |
| * | VASA | Vermont Alarm Signal Association
| |
| * | VASA | Virtual Africa South African
| |
| * | VASA | Vending Association of South Africa
| |
| * | VASA | Virginia Administrative Support Association
| |
| * | VASA | Virtual Allegiant Satellite Application
| |
| * | VASA | ventilation-associated sinus arrhythmia
| |