| Acronym | Definition |
|---|
| ASCI | Accelerated Strategic Computing Initiative |
| ASCI | American Society for Clinical Investigation (established in 1908; Ann Arbor, MI) |
| ASCI | Argus Sour Crude Index (New York Mercantile Exchange) |
| ASCI | Advertising Standards Council of India |
| ASCI | Advanced Strategic Computing Initiative |
| ASCI | Advanced Simulation and Computing Initiative (US Department of Energy) |
| ASCI | Administrative Staff College of India, Hyderabad |
| ASCI | Associazione Scout Cattolici Italiani (Italian Catholic Scout Association) |
| ASCI | Advanced Speech Call Item |
| ASCI | Alaska Supply Chain Integrators, LLC |
| ASCI | Asynchronous Serial Communications Interface |
| ASCI | American Steel Construction Institute |