| Acronym | Definition |
|---|
| TVA➣Tennessee Valley Authority |
| TVA➣Taxe Sur La Valeur Ajoutee (France-Belgium) |
| TVA➣Torsional Vibration Analysis |
| TVA➣Tele Video Agrigento (Italian broadcaster; Agrigento, Italy) |
| TVA➣Telefono Verde AIDS (Italian AIDS service) |
| TVA➣Television Aichi Broadcasting (Japan) |
| TVA➣Taxe à la Valeur Ajoutée (French: Value Added Tax) |
| TVA➣Torfaen Voluntary Alliance (UK) |
| TVA➣Taxa pe Valoare Adaugata (Romanian: Tax on Added Value) |
| TVA➣Toronto Vegetarian Association (Toronto, Canada) |
| TVA➣Transverse Abdominis (abdominal muscle) |
| TVA➣Temporary Value Adjustment |
| TVA➣Telephone VoIP Adapter (trademark of Citel plc) |
| TVA➣Televisão Abril (Brazil) |
| TVA➣Television Authority |
| TVA➣The Venture Alliance (Irvine, CA) |
| TVA➣Total Value Added |
| TVA➣Threat and Vulnerability Assessment (information security) |
| TVA➣Toxic Vapor Analyzer |
| TVA➣Tarif- und Verkehrsanzeiger (German) |
| TVA➣Target Value Analysis |
| TVA➣Tubulovillous Adenoma |
| TVA➣The Vermiculite Association (international trade association) |
| TVA➣Texas Vegetable Association |
| TVA➣Television Bureau of Advertising |
| TVA➣Television Aerial |
| TVA➣Taxe à la Valeur Ajouté (French: Value Added Tax) |
| TVA➣Technology Validation Assurance |
| TVA➣Technical Vulnerability Assessment |
| TVA➣Télévision Associée (Francophone television network, Quebec, Canada) |
| TVA➣Television Addiction |
| TVA➣Thrust Vector Actuator (missiles) |
| TVA➣Time Variant Amplitude |
| TVA➣Telefon-Vermittlungs-Anlage (German:telephony exchange) |
| TVA➣Tasa al Valor Agregado (Spanish) |
| TVA➣Target Value Assessment |
| TVA➣Thrust Vector Alignment (US NASA) |
| TVA➣Temporary Variance Authorization |