AiOS
| Acronym | Definition |
|---|---|
| AiOS | All-in-One Sidebar (Firefox add-on) |
| AiOS | All India Ophthalmological Society |
| AiOS | Anadolu Isuzu Otomotiv Sanayi Ve Ticaret AS (Turkish: Anadolu Isuzu Automotive Industry and Trade, Inc.) |
| AiOS | Air Inlet Outer Surface (aeronautics) |
| AiOS | Arizona Integrative Outcomes Scale (well-being assessment) |
| AiOS | Acute Illness Observation Scale |
| AiOS | Avey Incubator Online Store |
| AiOS | Architecture Independent Operating System (computing) |