IDOS
| Acronym | Definition |
|---|---|
| IDOS | International Dutch Oven Society (Logan, UT) |
| IDOS | Instructional Design Open Studio (Office of Mediated Education, Kansas State University) |
| IDOS | (In the Event) Individual has Departed Your Command, Advise By Message |
| IDOS | International Day of Slash (writing event) |
| IDOS | Idiopathic Diffuse Oesophageal Spasm (gastroenterology) |
| IDOS | Integrated Density of State |