| Abbreviation | Definition |
|---|---|
| NCSA | Non Commercial Sustaining Announcement |
| NCSC | National Companies and Securities Commission |
| NCSC | National Customer Support Center |
| NCSD | National Central Securities Depositories |
| NCTA | Non Contractual Technical Activities |
| NCU | National Currency Unit |
| NCV | Not Commercially Viable |
| ND | Narrow Design |
| ND | Northern District |
| NDA | Non-Disclosure Agreement |
| NDG | National Distribution Guide |
| NDN | New Dealer Number |
| NDP | No Darn Principle |
| NDS | Non-Disclosure Statement |
| NDSD | Nestle Direct Store Delivery |
| NDT | New Distributors Training |
| NDT | Nuclear Decommissioning Trust |
| NDY | Not Determined Yet |
| NE | New Executive |
| NE | Next Estimate |