TVA may stand for:

• The Verbal Artist
• Tennessee Valley Authority
• TVA, French language Quebec media group, part of Quebecor Média
• Televisão Abril , Brazilian subscription television operator
• Taxe sur la valeur ajoutée, French for value-added tax (VAT)
• Tallahassee Volleyball Association
• Texas Volleyball Association
• The Vermiculite Association
• Tidewater Volleyball Association
• Toronto Vegetarian Association
• Aichi Television Broadcasting, or TV Aichi