| Abbreviation | Definition |
|---|---|
| NOFHC | non operative finance holding company |
| NOFHC | Non Operative Financial Holding Company |
| NOFIRE | NoFire Technologies, Inc. |
| NOGS | Nissan Owners Group Sweden |
| NOHFC | Northern Ontario Heritage Fund Corporation |
| NOIC | National Oil And Infrastructure Company |
| NOIC | National Oil Infrastructure Company |
| NOIC | North Otago Irrigation Company |
| NOIC | Northern Ohio Investment Company |
| NOIDA | New Okhla Industrial Development Authority |
| NOKIA | Not an acronym (comes from the river Nokia) |
| NOL | Neptune Orient Lines |
| NOL | Nokia Operator Logo |
| NOLA | Noguska On-Line Accounting |
| NOLC | North Open Learning Centre |
| NOLS | Nikhilino On-Line Systems |
| NOLS | Nokia On-Line Services |
| NOM | Nashville Office Machines |
| NOMC | Nepal Organic Marijuana Company |
| NOMC | Nord Ost Marine Company |