OAN
| Acronym | Definition |
|---|---|
| OAN | Open Architecture Network |
| OAN | Outdoor Adventure Network |
| OAN | Aids to Navigation Division (US Navy) |
| OAN | Optical Access Network |
| OAN | Open Access Network |
| OAN | Owner Applied Number (number supplied by a business to identify a particular product) |
| OAN | Oregon Association of Nurserymen |
| OAN | On Another Note |
| OAN | Open Austrian Network |
| OAN | Online Account Number |
| OAN | Optical Access Node |
| OAN | Operational Area Networks |
| OAN | Overshoot Amplitude Noise |
| OAN | Open Aggregate Navigation |