HSCI
| Acronym | Definition |
|---|---|
| HSCI | Hughes Space and Communications International |
| HSCI | High Speed Communications Interface |
| HSCI | High Speed Cable Interface |
| HSCI | Honda Siel Cars India |
| HSCI | Harvard Stem Cell Institute |
| HSCI | High Silicon Cast Iron (alloy) |
| HSCI | Hang Seng Composite Index |
| HSCI | Hughes Space and Communications International, Inc. |
| HSCI | Humane Society of Central Illinois (Normal, IL) |
| HSCI | High Speed Communication Interface (Cisco) |