IOCS
| Acronym | Definition |
|---|---|
| IOCS | Input Output Control System |
| IOCS | Input/Output Control System |
| IOCS | Iron Oxide Coated Sand |
| IOCS | Institute of Chartered Shipbrokers |
| IOCS | International Ornamental Crabapple Society (Wooster, Ohio) |
| IOCS | Integrated Operations Control System |
| IOCS | Input/Output Control Services |
| IOCS | Instituto Odontológico de Castellón (Spain) |
| IOCS | I/O Controller Slice (NASA) |
| IOCS | Inter Orbital Communication System |