| TVA | Moragenobe, Madagascar 
| Others |
| TVA | tal Vaginal Assault
| Others |
| TVA | Tal Valuation Adjustment
| Others |
| TVA | tal Value Added
| Others |
| TVA | Target Value Analysis
| Others |
| TVA | Taxes Value Adjustment
| Others |
| TVA | Telluride Venture Accelerator
| Others |
| TVA | Temple View Apartment
| Others |
| TVA | Temple View Apartments
| Others |
| TVA | Tennesee Valley Authority
| Others |
| TVA | Tennessee Valley Art
| Others |
| TVA | Tennessee Valley Authority
| Others |
| TVA | Tennessee Valley of Ash
| Others |
| TVA | Tennessee Vally Authority
| Others |
| TVA | The Veiled Alliance
| Others |
| TVA | The Venture Alliance
| Others |
| TVA | The Verbal Artist
| Others |
| TVA | The Virtual ATDP (Army Technology Development Plan)
| Others |
| TVA | The Void Assassins
| Others |
| TVA | Theory of Visual Attention
| Others |
| TVA | Thrust Vector Alignment
| Others |
| TVA | Thunder Valley Amusements
| Others |
| TVA | Tidewater Volleyball Association
| Others |
| TVA | Time Variance Authority
| Others |
| TVA | Time Variant Amplifier
| Others |
| TVA | TN Valley Authority
| Others |
| TVA | Trauma Violence Abuse
| Others |
| TVA | Tregor Vehicules Anciens
| Others |
| TVA | Trelon Vehicules Anciens
| Others |
| TVA | Tri Valley Aquatics
| Others |
| TVA | Tricuspid Valve Annulus
| Others |
| TVA | Tumwater Virtual Academy
| Others |
| TVA | Tuned Vibration Absorber
| Others |