| American Public Transit Association |
Transportation |
APTA |
| Alabama Police Trainer's Association |
Police |
APTA |
| Alligator Point Taxpayers' Association |
Community |
APTA |
| American Platform Tennis Association |
Sports |
APTA |
| Austrian Platform for Telematics Application |
Computer Hardware |
APTA |
| American Public Transportation Association |
Professional Organizations |
APTA |
| American Physical Therapy Association |
Medical |
APTA |
| Asia Pacific Tourism Association |
Organization |
APTA |
| American Polarity Therapy Association |
Medical |
APTA |
| APTA |
Indian Railway Station |
APTA |
| Association for the Promotion of Tourism to Africa |
Business Firm |
APTA |
