| Xi An, Mainland China |
Regional Airport Code |
SIA |
| Xi'an airport |
Regional Airport Code |
SIA |
| Secretariat For Industrial Assistance |
Government |
SIA |
| Station of Initial Assignment |
Military and Defence |
SIA |
| Xi An |
Airport Code |
SIA |
| Superman's Insurance Agency |
Funny |
SIA |
| subminiature integrated antenna |
Government |
SIA |
| Student Internet Association |
University |
SIA |
| Signal Apparel, Inc. |
NYSE Symbol |
SIA |
| SHIVLANKHA |
Indian Railway Station |
SIA |
| system integration area |
Government |
SIA |
| Spectrophotometric Intracutaneous Analysis |
Physiology |
SIA |
| Securities Industry Act |
Business |
SIA |
| Survivors of Incest Anonymous |
British Medicine |
SIA |
| Shuttle Induced Atmosphere |
Space Science |
SIA |
| Special Instructional Assistance |
Education |
SIA |
| Semiconductor Industry Association |
Electronics |
SIA |
| Staten Island Academy |
Organization |
SIA |
| Securities Industry Association |
Business |
SIA |
| Solidaridad Internacional Antifascista |
Spanish |
SIA |
| Snowsports Industries America |
Sports |
SIA |
| Soroptimist International of Arlington |
Organization |
SIA |
| Semiconductor Industry Association, 5 |
Government |
SIA |
| Society of Insurance Accountants |
Accounting |
SIA |
| Security Industry Association |
Other |
SIA |
| Solar Inertial Attitude |
Space Science |
SIA |
| Subaru of Indiana Automotive |
Other |
SIA |
| Software Impact Assessment |
Space Science |
SIA |
| special interface adapter |
Government |
SIA |
