| Acronym | Definition |
|---|
| NEOS➣Network-Enabled Optimization System |
| NEOS➣New England Office Supply (est. 1993; Braintree, MA) |
| NEOS➣North of England Orchid Society |
| NEOS➣New England Over Shoes |
| NEOS➣NASFM Equipment Owners' Service |
| NEOS➣Navy Enlisted Occupational Standards (US Navy) |