| Acronym | Definition |
|---|
| FOIS➣Formal Ontology in Information Systems |
| FOIS➣Freight Operations Information System |
| FOIS➣Foundations of Information Systems (Zürich, Switzerland) |
| FOIS➣Fiber Optic Intersite System |
| FOIS➣Department of Finance, Operations and Information Systems (Brock University; Canada) |
| FOIS➣Future of Information Summit (business event) |