| Abbreviation | Definition |
|---|---|
| NMR | Not My Responsibility |
| NMRT | New Members Round Table |
| NMRT | New Memebnrs Round Table |
| NMSO | National Master Standing Offer |
| nn | numbers |
| NNB | Net New Business |
| NND | Net Numeric Distribution |
| NNI | No New Information |
| NO | Next Opportunity |
| NO | Normally Open |
| NO | Not Organized |
| NOAH | No One At Home, {Telephone Canvasser's Notation} |
| NOBO | Non-Objecting Beneficial Owner |
| NOI | No Other Information |
| NOIBN | Not Otherwise Indexed By Number |
| NOM | Nominal |
| NOM | Non-Operative Management |
| NORD | National Office Regions And Districts |
| NOS | Never Out of Stock |
| NOS | New Old Stock |