Professional organizations Abbreviations and Acronyms

1. ATIA
   Australian Taxi Industry Association
2. ATIO
   Association of Translators and Interpreters of Ontario
3. ATLA
   American Theological Library Association
4. ATLA
   Association of Teachers of Lipreading to Adults
5. ATOAI
   Adventure Tour Operators' Association of India
6. ATOC
   Association Train Operating Companies
7. ATOP
   Association of Tour Operators to Portugal
8. ATPM
   Association of Teachers and Preventive Medicine
9. ATRA
   American Therapeutic Recreation Association
10. ATRA
    The Automatic Transmission Rebuilders Association
11. ATRA
    American Thailand Ridgeback Association
12. ATRA
    Alternative Transportation Recreational Association
13. ATS
    American Thoracic Society
14. ATSI
    Association of Thai Software Industry
15. ATSM
    Association of Telecommunications Systems Management
16. ATSP
    Association of Telehealth Service Providers
17. AUA
    American Urological Association
18. AURA
    Association of Underwater Rebreather Apparatuses
19. AUSAID
    Australian Agency for International Development
20. AUTM
    Association of University Technology Managers

Last updated: May 23, 2020 — Total entries: 5,062