| Abbreviation | Definition |
|---|---|
| NC | Non-Compliance |
| NC | Not Cheap |
| NCA | Non Cash Accounts |
| NCAS | National Carbon Accounting System |
| NCAS | North Carolina Accounting System |
| NCASS | Northern Chartered Accountants' Student Society |
| NCASS | Nottingham Chartered Accountants' Student Society |
| NCB | None Claim Bonus |
| NCCPAP | National Conference of Certified Public Accountant Practitioners |
| NCCR | Nuclear Cost Construction Recovery |
| NCGA | National Council of Governmental Accounting |
| NCI | Non-Cash Item |
| NCN | No Change Necessary |
| NCN | Not Considered Necessary |
| NCND | Non Circumvention/Non Disclosure Agreement |
| NCPACA | National Council of Philippine American Canadian Accountants |
| NCPAG | National Certified Public Accountant Group |
| NCR | Non Cash Revenues |
| NCS | Net Common Stock |
| NCV | No Commerical Value |