EOCS
| Acronym | Definition |
|---|---|
| EOCS | Ethics Organization of Computer Software (Japan; gaming industry ratings organization) |
| EOCS | Electronic Organ Constructors Society (UK) |
| EOCS | Engineering Open Complex Systems (workshop) |
| EOCS | Senior Chief Equipment Operator (Naval Rating) |
| EOCS | Equipment Operator Senior Chief |
| EOCS | End of Contract Support |
| EOCS | Senior Chief Engineering Aide (Naval Rating) |