| Acronym | Definition |
|---|
| CSTC➣Computer Security Technology Center |
| CSTC➣Combined Security Transition Command |
| CSTC➣Carrier Sekani Tribal Council (Canada) |
| CSTC➣Combat Support and Combat (US Army) |
| CSTC➣Calcutta State Transport Corporation |
| CSTC➣Committee on Sea Turtle Conservation (National Research Council) |
| CSTC➣Consolidated Space Test Center |
| CSTC➣Consolidated Satellite Test Center |
| CSTC➣Custom Spirit Tuning Club (France) |
| CSTC➣Cadelac Security Training Center (Philippines) |
| CSTC➣China Shipbuilding Trading Company (est. 1982) |
| CSTC➣Combat Support Training Center (US Army Reserve) |
| CSTC➣Canonical Space-Time Coordinates |
| CSTC➣Cadet Summer Training Center (Canada National Defence) |
| CSTC➣Cyber Solutions Tools Center (Lawrence Livermore National Laboratory CIAC) |
| CSTC➣Canadian Skilled Trades Council (Labour Union) |
| CSTC➣Cyclotomic Space-Time Code |
| CSTC➣Canadian Sports Tourism Coalition |