| Rank | Abbreviation | Meaning |
|---|
| ***** | ATTAC | Asociación por la Tasación de las Transacciones y por la Ayuda a los Ciudadanos
| |
| ***** | ATTAC | Association for the Taxation of Financial Transactions for the Aid of Citizens
| |
| **** | ATTAC | Associatief Netwerk voor een Taks op Financiële Transacties en Voor Het Aansterken van de Civiele Maatschappij
| |
| *** | ATTAC | Advocacy Training and Technical Assistance Center
| |
| *** | ATTAC | Alaska Training Technical Assistance Center
| |
| ** | ATTAC | Action for a Tobin Tax to Assist the Citizen
| |
| ** | ATTAC | American Textile Trade Action Coalition
| |
| ** | ATTAC | Air Transportation Technical Advisory Committee
| |
| * | ATTAC | Association pour la Taxation des Transactions pour l'Aide aux Citoyens
| |
| * | ATTAC | Associação para a Taxação das Transacções Financeiras para Ajuda ao Cidadão
| |
| * | ATTAC | Action pour la Taxation des Transactions Financieres pour l'Aide aux Citoyens
| |
| * | ATTAC | Avon Thames Tsunami Aquatic Club
| |
| * | ATTAC | A Tobin Tax to Assist the Citizen
| |
| * | ATTAC | Action pour une Taxe Tobin d'Aide aux Citoyens
| |
| * | ATTAC | Availability Transformation: Tornado Aircraft Contract
| |
| * | ATTAC | Asymmetric Threat and Tactical Analysis Casebook
| |
| * | ATTAC | Advanced Training Testing Athlete Conditioning
| |
| * | ATTAC | Alaska Technology Transfer Assistance Center
| |
| * | ATTAC | Advanced Tradewars Tactical Assault And Conquer
| |
| * | ATTAC | American Tactical Training Arms Center
| |
| * | ATTAC | Ante Tobacco Teen Action Coalition
| |