| Acronym | Definition |
|---|
| AVE | Avenue |
| AVE | Average |
| AVE | Audio Video Entertainment |
| AVE | Audio Visual Entrainment (behavior disorder treatment) |
| AVE | Alta Velocidad Espanola (train between Madrid and Seville) |
| AVE | Alta Velocidad Española (Spanish: High Speed Train) |
| AVE | Abstinence Violation Effect |
| AVE | Advertising Value Equivalent |
| AVE | Alliance Villes Emploi (French: Urban Employment Alliance) |
| AVE | Arterial Vascular Engineering, Inc. |
| AVE | Aerospace Vehicle Equipment |
| AVE | Association Valentinoise des Etudiants (French: Valence Student Association; est. 1984) |
| AVE | Analog Video Equipment |
| AVE | Aura Validation Experiment (NASA) |
| AVE | Adolescent Vocational Exploration |
| AVE | AutoCAD Visualization Extension |
| AVE | Agence pour le Volontariat Etudiant (French: Student Volunteer Agency) |
| AVE | Agnes Viénot Editions (French publishing house; est. 1995) |
| AVE | Atmospheric Variability Experiment |
| AVE | All Valence Electron |
| AVE | Automatic Volume Expansion |
| AVE | Airborne Vehicle Equipment |
| AVE | Association Vincennoise d'Escalade (French: Vincennoise Climbing Association; mountain climbing) |
| AVE | Victims of Philatelic Investment Fraud (French abbreviation) |
| AVE | Analog Voice Equipment |
| AVE | Anciens Véhicules de l'Enclave (French automobile club) |
| AVE | Aussenhandelsvereinigung des Deutschen Einzelhandels eV (Germany) |
| AVE | Association Village Entreprises |
| AVE | Aerovia Venezolana |
| AVE | Average Velocity Error |
| AVE | Adult Value Education |
| AVE | Automatic Ventilating Equipment |
| AVE | Average Volume Expansion |
| AVE | Algebraic Video Environment (video database system) |
| AVE | Audio Video Electronics (Minnesota) |
| AVE | Association Vidéo ESSEC (École Supérieure des Sciences Économiques et Commerciales; French: ESSEC (Superior School of Economic Science and Business) Video Association; est. 1991) |
| AVE | Augmented Virtual Environment |