ORCS
| Acronym | Definition |
|---|---|
| ORCS | Oracle Restore Command Script |
| ORCS | Organic Reactions Catalysis Society |
| ORCS | Operational Records Classification System |
| ORCS | Ontario Respiratory Care Society (Toronto, Ontario, Canada) |
| ORCS | Orc Roleplaying Community Site (gaming clan; Canada) |
| ORCS | Organized Research Combination System (Ministry of Education, Culture, Sports, Science and Technology; Japan) |