| Institute for Traffic Safety Analysis |
Non-Profit Organization |
ITSA |
| Independent Testing Service of Australia |
Business Firm |
ITSA |
| Income Tax Self Assessment |
US Government |
ITSA |
| Inter Tribal Student Association |
University |
ITSA |
| Information Technology Services Agency |
Business Firm |
ITSA |
| Institute for Telecommunications Sciences and Aeronomy |
Government |
ITSA |
| Information Technology Student Association |
University |
ITSA |
| Information Technology Security Awareness |
Military |
ITSA |
| Interactive Travel Services Association |
Business Firm |
ITSA |
| Intelligent Transportation Society of America |
Non-Profit Organization |
ITSA |
| Interactive Tutor Self Assessment |
Education |
ITSA |
| Instructional Technology Student Association |
University |
ITSA |
| International Training and Simulation Alliance |
Business Firm |
ITSA |
| Insolvency and Trustee Service Australia |
Business Firm |
ITSA |
| Information Technology and Security Academy |
University |
ITSA |
| Information Technology Support Associate |
Business Position |
ITSA |
