| Acronym | Definition |
|---|
| ODI | One Day International (cricket) |
| ODI | One Day International (type of cricket) |
| ODI | Overseas Development Institute (UK) |
| ODI | Oswestry Disability Index (spinal dysfunction evaluation) |
| ODI | Oracle Data Integrator (Oracle Corporation) |
| ODI | Open Data Institute |
| ODI | Office of Defects Investigation (US DOT) |
| ODI | Office of Diversity and Inclusion (various locations) |
| ODI | Office for Disability Issues |
| ODI | Oracle Data Integrator |
| ODI | Optical Digital Image |
| ODI | Open Device Interconnect |
| ODI | Optical Data Image |
| ODI | Office Document Integration |
| ODI | Object Database Interface |
| ODI | Oil Drain Interval (various companies) |
| ODI | Open Datalink Interface |
| ODI | Object Design, Inc. (various locations) |
| ODI | Offshore Derivative Instrument (Indian stocks) |
| ODI | Overseas Direct Investment |
| ODI | Open Development Initiative (technological project) |
| ODI | Oxygen Desaturation Index |
| ODI | Office Document Interchange |
| ODI | Optimal Daily Intake (nutrition) |
| ODI | Open Dump Inventory |
| ODI | On Deck Interactive (Gathering of Developers) |
| ODI | Optical Distance Indicator |
| ODI | Optical Digital Imagery |
| ODI | Ontrack Data International, Inc. |
| ODI | Offense-Defense Integration |
| ODI | Opposite Direction Interference |